Integer Profile

8,210,425

5^2 × 23 × 109 × 131

Prime factors, divisor sums, positional representations and sequence properties for 8,210,425. The prime factorization is 5^2 × 23 × 109 × 131.

Number of positive divisors: 24. Showing the recorded part of the sequence: 336.

DeficientOddComposite

Prime factorization

Factorization: 5^2 × 23 × 109 × 131
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 10,802,880
Proper-divisor sum: 2,592,455
Digit sum: 22
Digital root: 4

Number bases

Decimal: 8210425
Binary: 11111010100011111111001 (23 bits)
Octal: 0o37243771
Hexadecimal: 0x7D47F9

Divisor catalog (24)

1523251091151315455756552,5072,7253,0133,27512,53514,27915,06562,67571,39575,325328,417356,9751,642,0858,210,425

Showing 24 of 24.

Collatz trajectory (336 steps)

Even: n → n/2; Odd: n → 3n + 1

8,210,42524,631,27612,315,6386,157,81918,473,4589,236,72927,710,18813,855,0946,927,54720,782,64210,391,32131,173,96415,586,9827,793,49123,380,47411,690,23735,070,71217,535,3568,767,6784,383,83913,151,5186,575,75919,727,2789,863,63929,590,91814,795,45944,386,37822,193,18966,579,56833,289,78416,644,8928,322,4464,161,22312,483,6706,241,83518,725,5069,362,75328,088,26014,044,1307,022,06521,066,19610,533,0985,266,54915,799,6487,899,8243,949,9121,974,956987,478493,7391,481,218740,6092,221,8281,110,914555,4571,666,372833,186416,5931,249,780624,890312,445

Showing 60 of 60.