Integer Profile

3,178,214

2 × 13^2 × 9403

Prime factors, divisor sums, positional representations and sequence properties for 3,178,214. The prime factorization is 2 × 13^2 × 9403.

Number of positive divisors: 12. Showing the recorded part of the sequence: 102.

DeficientEvenComposite

Collatz trajectory (102 steps)

Even: n → n/2; Odd: n → 3n + 1

3,178,2141,589,1074,767,3222,383,6617,150,9843,575,4921,787,746893,8732,681,6201,340,810670,4052,011,2161,005,608502,804251,402125,701377,104188,55294,27647,13823,56970,70835,35417,67753,03226,51613,2586,62919,8889,9444,9722,4861,2433,7301,8655,5962,7981,3994,1982,0996,2983,1499,4484,7242,3621,1813,5441,7728864431,3306651,9969984991,4987492,2481,124562

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13^2 × 9403
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 5,162,796
Proper-divisor sum: 1,984,582
Digit sum: 26
Digital root: 8

Number bases

Decimal: 3178214
Binary: 1100000111111011100110 (22 bits)
Octal: 0o14077346
Hexadecimal: 0x307EE6

Divisor catalog (12)

1213261693389,40318,806122,239244,4781,589,1073,178,214

Showing 12 of 12.