Integer Profile

1,831,197

3 × 571 × 1069

Prime factors, divisor sums, positional representations and sequence properties for 1,831,197. The prime factorization is 3 × 571 × 1069.

Number of positive divisors: 8. Collatz steps to reach 1: 57.

DeficientOddComposite

Divisor catalog (8)

135711,0691,7133,207610,3991,831,197

Showing 8 of 8.

Collatz trajectory (57 steps)

Even: n → n/2; Odd: n → 3n + 1

1,831,1975,493,5922,746,7961,373,398686,6992,060,0981,030,0493,090,1481,545,074772,5372,317,6121,158,806579,4031,738,210869,1052,607,3161,303,658651,8291,955,488977,744488,872244,436122,21861,109183,32891,66445,83222,91611,4585,72917,1888,5944,29712,8926,4463,2239,6704,83514,5067,25321,76010,8805,4402,7201,360680340170852561286432168421

Showing 58 of 58.

Prime factorization

Factorization: 3 × 571 × 1069
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,448,160
Proper-divisor sum: 616,963
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1831197
Binary: 110111111000100011101 (21 bits)
Octal: 0o6770435
Hexadecimal: 0x1BF11D