Integer Profile

3,136,471

13^2 × 67 × 277

Prime factors, divisor sums, positional representations and sequence properties for 3,136,471. The prime factorization is 13^2 × 67 × 277.

Number of positive divisors: 12. Showing the recorded part of the sequence: 195.

DeficientOddComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,459,432
Proper-divisor sum: 322,961
Digit sum: 25
Digital root: 7

Number bases

Decimal: 3136471
Binary: 1011111101101111010111 (22 bits)
Octal: 0o13755727
Hexadecimal: 0x2FDBD7

Divisor catalog (12)

113671692778713,60111,32318,55946,813241,2673,136,471

Showing 12 of 12.

Collatz trajectory (195 steps)

Even: n → n/2; Odd: n → 3n + 1

3,136,4719,409,4144,704,70714,114,1227,057,06121,171,18410,585,5925,292,7962,646,3981,323,1993,969,5981,984,7995,954,3982,977,1998,931,5984,465,79913,397,3986,698,69920,096,09810,048,04930,144,14815,072,0747,536,03722,608,11211,304,0565,652,0282,826,0141,413,0074,239,0222,119,5116,358,5343,179,2679,537,8024,768,90114,306,7047,153,3523,576,6761,788,338894,1692,682,5081,341,254670,6272,011,8821,005,9413,017,8241,508,912754,456377,228188,61494,307282,922141,461424,384212,192106,09653,04826,52413,2626,63119,894

Showing 60 of 60.

Prime factorization

Factorization: 13^2 × 67 × 277
Distinct prime factors: 3
Perfect square: No
Parity: Odd