Integer Profile

2,291,445

3^2 × 5 × 13 × 3917

Prime factors, divisor sums, positional representations and sequence properties for 2,291,445. The prime factorization is 3^2 × 5 × 13 × 3917.

Number of positive divisors: 24. Showing the recorded part of the sequence: 104.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 5 × 13 × 3917
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,278,456
Proper-divisor sum: 1,987,011
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2291445
Binary: 1000101111011011110101 (22 bits)
Octal: 0o10573365
Hexadecimal: 0x22F6F5

Divisor catalog (24)

135913153945651171955853,91711,75119,58535,25350,92158,755152,763176,265254,605458,289763,8152,291,445

Showing 24 of 24.

Collatz trajectory (104 steps)

Even: n → n/2; Odd: n → 3n + 1

2,291,4456,874,3363,437,1681,718,584859,292429,646214,823644,470322,235966,706483,3531,450,060725,030362,5151,087,546543,7731,631,320815,660407,830203,915611,746305,873917,620458,810229,405688,216344,108172,05486,027258,082129,041387,124193,56296,781290,344145,17272,58636,293108,88054,44027,22013,6106,80520,41610,2085,1042,5521,2766383199584791,4387192,1581,0793,2381,6194,8582,429

Showing 60 of 60.