Integer Profile

3,939,138

2 × 3^3 × 7 × 17 × 613

Prime factors, divisor sums, positional representations and sequence properties for 3,939,138. The prime factorization is 2 × 3^3 × 7 × 17 × 613.

Number of positive divisors: 64. Showing the recorded part of the sequence: 146.

AbundantEvenComposite

Collatz trajectory (146 steps)

Even: n → n/2; Odd: n → 3n + 1

3,939,1381,969,5695,908,7082,954,3541,477,1774,431,5322,215,7661,107,8833,323,6501,661,8254,985,4762,492,7381,246,3693,739,1081,869,554934,7772,804,3321,402,166701,0832,103,2501,051,6253,154,8761,577,438788,7192,366,1581,183,0793,549,2381,774,6195,323,8582,661,9297,985,7883,992,8941,996,4475,989,3422,994,6718,984,0144,492,00713,476,0226,738,01120,214,03410,107,01730,321,05215,160,5267,580,26322,740,79011,370,39534,111,18617,055,59351,166,78025,583,39012,791,69538,375,08619,187,54357,562,63028,781,31586,343,94643,171,973129,515,92064,757,96032,378,980

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^3 × 7 × 17 × 613
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 10,609,920
Proper-divisor sum: 6,670,782
Digit sum: 36
Digital root: 9

Number bases

Decimal: 3939138
Binary: 1111000001101101000010 (22 bits)
Octal: 0o17015502
Hexadecimal: 0x3C1B42

Divisor catalog (64)

123679141718212734425154631021191261531892383063573784596137149181,0711,2261,8392,1423,2133,6784,2915,5176,4268,58210,42111,03412,87316,55120,84225,74631,26333,10238,61962,52672,94777,23893,789115,857145,894187,578218,841231,714281,367437,682562,734

Showing 60 of 64.