Integer Profile

4,721,745

3 × 5 × 7 × 193 × 233

Prime factors, divisor sums, positional representations and sequence properties for 4,721,745. The prime factorization is 3 × 5 × 7 × 193 × 233.

Number of positive divisors: 32. Showing the recorded part of the sequence: 131.

DeficientOddComposite

Collatz trajectory (131 steps)

Even: n → n/2; Odd: n → 3n + 1

4,721,74514,165,2367,082,6183,541,30910,623,9285,311,9642,655,9821,327,9913,983,9741,991,9875,975,9622,987,9818,963,9444,481,9722,240,9861,120,4933,361,4801,680,740840,370420,1851,260,556630,278315,139945,418472,7091,418,128709,064354,532177,26688,633265,900132,95066,475199,42699,713299,140149,57074,785224,356112,17856,089168,26884,13442,067126,20263,101189,30494,65247,32623,66370,99035,495106,48653,243159,73079,865239,596119,79859,899179,698

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 7 × 193 × 233
Distinct prime factors: 5
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 32
Divisor sum: 8,716,032
Proper-divisor sum: 3,994,287
Digit sum: 30
Digital root: 3

Number bases

Decimal: 4721745
Binary: 10010000000110001010001 (23 bits)
Octal: 0o22006121
Hexadecimal: 0x480C51

Divisor catalog (32)

13571521351051932335796999651,1651,3511,6312,8953,4954,0534,8936,7558,15520,26524,46544,969134,907224,845314,783674,535944,3491,573,9154,721,745

Showing 32 of 32.