Integer Profile

1,341,825

3 × 5^2 × 17891

Prime factors, divisor sums, positional representations and sequence properties for 1,341,825. The prime factorization is 3 × 5^2 × 17891.

Number of positive divisors: 12. Showing the recorded part of the sequence: 274.

DeficientOddComposite

Collatz trajectory (274 steps)

Even: n → n/2; Odd: n → 3n + 1

1,341,8254,025,4762,012,7381,006,3693,019,1081,509,554754,7772,264,3321,132,166566,0831,698,250849,1252,547,3761,273,688636,844318,422159,211477,634238,817716,452358,226179,113537,340268,670134,335403,006201,503604,510302,255906,766453,3831,360,150680,0752,040,2261,020,1133,060,3401,530,170765,0852,295,2561,147,628573,814286,907860,722430,3611,291,084645,542322,771968,314484,1571,452,472726,236363,118181,559544,678272,339817,018408,5091,225,528612,764306,382

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5^2 × 17891
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,218,608
Proper-divisor sum: 876,783
Digit sum: 24
Digital root: 6

Number bases

Decimal: 1341825
Binary: 101000111100110000001 (21 bits)
Octal: 0o5074601
Hexadecimal: 0x147981

Divisor catalog (12)

13515257517,89153,67389,455268,365447,2751,341,825

Showing 12 of 12.