Integer Profile

1,937,825

5^2 × 77513

Prime factors, divisor sums, positional representations and sequence properties for 1,937,825. The prime factorization is 5^2 × 77513.

Number of positive divisors: 6. Showing the recorded part of the sequence: 153.

DeficientOddComposite

Number bases

Decimal: 1937825
Binary: 111011001000110100001 (21 bits)
Octal: 0o7310641
Hexadecimal: 0x1D91A1

Divisor catalog (6)

152577,513387,5651,937,825

Showing 6 of 6.

Collatz trajectory (153 steps)

Even: n → n/2; Odd: n → 3n + 1

1,937,8255,813,4762,906,7381,453,3694,360,1082,180,0541,090,0273,270,0821,635,0414,905,1242,452,5621,226,2813,678,8441,839,422919,7112,759,1341,379,5674,138,7022,069,3516,208,0543,104,0279,312,0824,656,04113,968,1246,984,0623,492,03110,476,0945,238,04715,714,1427,857,07123,571,21411,785,60735,356,82217,678,41153,035,23426,517,61779,552,85239,776,42619,888,21359,664,64029,832,32014,916,1607,458,0803,729,0401,864,520932,260466,130233,065699,196349,598174,799524,398262,199786,598393,2991,179,898589,9491,769,848884,924442,462

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 77513
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 2,402,934
Proper-divisor sum: 465,109
Digit sum: 35
Digital root: 8