Integer Profile

1,325,564

2^2 × 331391

Prime factors, divisor sums, positional representations and sequence properties for 1,325,564. The prime factorization is 2^2 × 331391.

Number of positive divisors: 6. Showing the recorded part of the sequence: 168.

DeficientEvenComposite

Number bases

Decimal: 1325564
Binary: 101000011100111111100 (21 bits)
Octal: 0o5034774
Hexadecimal: 0x1439FC

Divisor catalog (6)

124331,391662,7821,325,564

Showing 6 of 6.

Collatz trajectory (168 steps)

Even: n → n/2; Odd: n → 3n + 1

1,325,564662,782331,391994,174497,0871,491,262745,6312,236,8941,118,4473,355,3421,677,6715,033,0142,516,5077,549,5223,774,76111,324,2845,662,1422,831,0718,493,2144,246,60712,739,8226,369,91119,109,7349,554,86728,664,60214,332,30142,996,90421,498,45210,749,2265,374,61316,123,8408,061,9204,030,9602,015,4801,007,740503,870251,935755,806377,9031,133,710566,8551,700,566850,2832,550,8501,275,4253,826,2761,913,138956,5692,869,7081,434,854717,4272,152,2821,076,1413,228,4241,614,212807,106403,5531,210,660605,330302,665

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 331391
Distinct prime factors: 2
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 6
Divisor sum: 2,319,744
Proper-divisor sum: 994,180
Digit sum: 26
Digital root: 8