Integer Profile

7,270,390

2 × 5 × 17 × 42767

Prime factors, divisor sums, positional representations and sequence properties for 7,270,390. The prime factorization is 2 × 5 × 17 × 42767.

Number of positive divisors: 16. Showing the recorded part of the sequence: 235.

DeficientEvenComposite

Collatz trajectory (235 steps)

Even: n → n/2; Odd: n → 3n + 1

7,270,3903,635,19510,905,5865,452,79316,358,3808,179,1904,089,59512,268,7866,134,39318,403,1809,201,5904,600,79513,802,3866,901,19320,703,58010,351,7905,175,89515,527,6867,763,84323,291,53011,645,76534,937,29617,468,6488,734,3244,367,1622,183,5816,550,7443,275,3721,637,686818,8432,456,5301,228,2653,684,7961,842,398921,1992,763,5981,381,7994,145,3982,072,6996,218,0983,109,0499,327,1484,663,5742,331,7876,995,3623,497,68110,493,0445,246,5222,623,2617,869,7843,934,8921,967,446983,7232,951,1701,475,5854,426,7562,213,3781,106,6893,320,0681,660,034

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 17 × 42767
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 13,856,832
Proper-divisor sum: 6,586,442
Digit sum: 28
Digital root: 1

Number bases

Decimal: 7270390
Binary: 11011101110111111110110 (23 bits)
Octal: 0o33567766
Hexadecimal: 0x6EEFF6

Divisor catalog (16)

1251017348517042,76785,534213,835427,670727,0391,454,0783,635,1957,270,390

Showing 16 of 16.