Integer Profile

4,004,956

2^2 × 251 × 3989

Prime factors, divisor sums, positional representations and sequence properties for 4,004,956. The prime factorization is 2^2 × 251 × 3989.

Number of positive divisors: 12. Showing the recorded part of the sequence: 198.

DeficientEvenComposite

Collatz trajectory (198 steps)

Even: n → n/2; Odd: n → 3n + 1

4,004,9562,002,4781,001,2393,003,7181,501,8594,505,5782,252,7896,758,3683,379,1841,689,592844,796422,398211,199633,598316,799950,398475,1991,425,598712,7992,138,3981,069,1993,207,5981,603,7994,811,3982,405,6997,217,0983,608,54910,825,6485,412,8242,706,4121,353,206676,6032,029,8101,014,9053,044,7161,522,358761,1792,283,5381,141,7693,425,3081,712,654856,3272,568,9821,284,4913,853,4741,926,7375,780,2122,890,1061,445,0534,335,1602,167,5801,083,790541,8951,625,686812,8432,438,5301,219,2653,657,7961,828,898914,449

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 251 × 3989
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 7,038,360
Proper-divisor sum: 3,033,404
Digit sum: 28
Digital root: 1

Number bases

Decimal: 4004956
Binary: 1111010001110001011100 (22 bits)
Octal: 0o17216134
Hexadecimal: 0x3D1C5C

Divisor catalog (12)

1242515021,0043,9897,97815,9561,001,2392,002,4784,004,956

Showing 12 of 12.