Integer Profile

1,012,809

3 × 7 × 17 × 2837

Prime factors, divisor sums, positional representations and sequence properties for 1,012,809. The prime factorization is 3 × 7 × 17 × 2837.

Number of positive divisors: 16. Showing the recorded part of the sequence: 82.

DeficientOddComposite

Prime factorization

Factorization: 3 × 7 × 17 × 2837
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 1,634,688
Proper-divisor sum: 621,879
Digit sum: 21
Digital root: 3

Number bases

Decimal: 1012809
Binary: 11110111010001001001 (20 bits)
Octal: 0o3672111
Hexadecimal: 0xF7449

Divisor catalog (16)

1371721511193572,8378,51119,85948,22959,577144,687337,6031,012,809

Showing 16 of 16.

Collatz trajectory (82 steps)

Even: n → n/2; Odd: n → 3n + 1

1,012,8093,038,4281,519,214759,6072,278,8221,139,4113,418,2341,709,1175,127,3522,563,6761,281,838640,9191,922,758961,3792,884,1381,442,0694,326,2082,163,1041,081,552540,776270,388135,19467,597202,792101,39650,69825,34976,04838,02419,0129,5064,75314,2607,1303,56510,6965,3482,6741,3374,0122,0061,0033,0101,5054,5162,2581,1293,3881,6948472,5421,2713,8141,9075,7222,8618,5844,2922,1461,073

Showing 60 of 60.