Integer Profile

2,258,321

13 × 19 × 41 × 223

Prime factors, divisor sums, positional representations and sequence properties for 2,258,321. The prime factorization is 13 × 19 × 41 × 223.

Number of positive divisors: 16. Showing the recorded part of the sequence: 130.

DeficientOddComposite

Divisor catalog (16)

11319412232475337792,8994,2379,14310,12755,081118,859173,7172,258,321

Showing 16 of 16.

Collatz trajectory (130 steps)

Even: n → n/2; Odd: n → 3n + 1

2,258,3216,774,9643,387,4821,693,7415,081,2242,540,6121,270,306635,1531,905,460952,730476,3651,429,096714,548357,274178,637535,912267,956133,97866,989200,968100,48450,24225,12175,36437,68218,84156,52428,26214,13142,39421,19763,59231,79615,8987,94923,84811,9245,9622,9818,9444,4722,2361,1185591,6788392,5181,2593,7781,8895,6682,8341,4174,2522,1261,0633,1901,5954,7862,393

Showing 60 of 60.

Prime factorization

Factorization: 13 × 19 × 41 × 223
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,634,240
Proper-divisor sum: 375,919
Digit sum: 23
Digital root: 5

Number bases

Decimal: 2258321
Binary: 1000100111010110010001 (22 bits)
Octal: 0o10472621
Hexadecimal: 0x227591