Integer Profile

1,418,825

5^2 × 19 × 29 × 103

Prime factors, divisor sums, positional representations and sequence properties for 1,418,825. The prime factorization is 5^2 × 19 × 29 × 103.

Number of positive divisors: 24. Showing the recorded part of the sequence: 243.

DeficientOddComposite

Prime factorization

Factorization: 5^2 × 19 × 29 × 103
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 1,934,400
Proper-divisor sum: 515,575
Digit sum: 29
Digital root: 2

Number bases

Decimal: 1418825
Binary: 101011010011001001001 (21 bits)
Octal: 0o5323111
Hexadecimal: 0x15A649

Divisor catalog (24)

15192529951031454755155517251,9572,5752,7552,9879,78513,77514,93548,92556,75374,675283,7651,418,825

Showing 24 of 24.

Collatz trajectory (243 steps)

Even: n → n/2; Odd: n → 3n + 1

1,418,8254,256,4762,128,2381,064,1193,192,3581,596,1794,788,5382,394,2697,182,8083,591,4041,795,702897,8512,693,5541,346,7774,040,3322,020,1661,010,0833,030,2501,515,1254,545,3762,272,6881,136,344568,172284,086142,043426,130213,065639,196319,598159,799479,398239,699719,098359,5491,078,648539,324269,662134,831404,494202,247606,742303,371910,114455,0571,365,172682,586341,2931,023,880511,940255,970127,985383,956191,97895,989287,968143,98471,99235,99617,9988,999

Showing 60 of 60.