Integer Profile

7,404,490

2 × 5 × 19 × 38971

Prime factors, divisor sums, positional representations and sequence properties for 7,404,490. The prime factorization is 2 × 5 × 19 × 38971.

Number of positive divisors: 16. Showing the recorded part of the sequence: 142.

DeficientEvenComposite

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

7,404,4903,702,24511,106,7365,553,3682,776,6841,388,342694,1712,082,5141,041,2573,123,7721,561,886780,9432,342,8301,171,4153,514,2461,757,1235,271,3702,635,6857,907,0563,953,5281,976,764988,382494,1911,482,574741,2872,223,8621,111,9313,335,7941,667,8975,003,6922,501,8461,250,9233,752,7701,876,3855,629,1562,814,5781,407,2894,221,8682,110,9341,055,4673,166,4021,583,2014,749,6042,374,8021,187,4013,562,2041,781,102890,5512,671,6541,335,8274,007,4822,003,7416,011,2243,005,6121,502,806751,4032,254,2101,127,1053,381,3161,690,658

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 19 × 38971
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 14,029,920
Proper-divisor sum: 6,625,430
Digit sum: 28
Digital root: 1

Number bases

Decimal: 7404490
Binary: 11100001111101111001010 (23 bits)
Octal: 0o34175712
Hexadecimal: 0x70FBCA

Divisor catalog (16)

1251019389519038,97177,942194,855389,710740,4491,480,8983,702,2457,404,490

Showing 16 of 16.