Integer Profile

1,501,805

5 × 67 × 4483

Prime factors, divisor sums, positional representations and sequence properties for 1,501,805. The prime factorization is 5 × 67 × 4483.

Number of positive divisors: 8. Showing the recorded part of the sequence: 137.

DeficientOddComposite

Collatz trajectory (137 steps)

Even: n → n/2; Odd: n → 3n + 1

1,501,8054,505,4162,252,7081,126,354563,1771,689,532844,766422,3831,267,150633,5751,900,726950,3632,851,0901,425,5454,276,6362,138,3181,069,1593,207,4781,603,7394,811,2182,405,6097,216,8283,608,4141,804,2075,412,6222,706,3118,118,9344,059,46712,178,4026,089,20118,267,6049,133,8024,566,90113,700,7046,850,3523,425,1761,712,588856,294428,1471,284,442642,2211,926,664963,332481,666240,833722,500361,250180,625541,876270,938135,469406,408203,204101,60250,801152,40476,20238,101114,30457,152

Showing 60 of 60.

Prime factorization

Factorization: 5 × 67 × 4483
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,829,472
Proper-divisor sum: 327,667
Digit sum: 20
Digital root: 2

Number bases

Decimal: 1501805
Binary: 101101110101001101101 (21 bits)
Octal: 0o5565155
Hexadecimal: 0x16EA6D

Divisor catalog (8)

15673354,48322,415300,3611,501,805

Showing 8 of 8.