Integer Profile

7,255,625

5^4 × 13 × 19 × 47

Prime factors, divisor sums, positional representations and sequence properties for 7,255,625. The prime factorization is 5^4 × 13 × 19 × 47.

Number of positive divisors: 40. Showing the recorded part of the sequence: 248.

DeficientOddComposite

Prime factorization

Factorization: 5^4 × 13 × 19 × 47
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 40
Divisor sum: 10,496,640
Proper-divisor sum: 3,241,015
Digit sum: 32
Digital root: 5

Number bases

Decimal: 7255625
Binary: 11011101011011001001001 (23 bits)
Octal: 0o33533111
Hexadecimal: 0x6EB649

Divisor catalog (40)

151319254765951252352473254756116258931,1751,2351,6252,3753,0554,4655,8756,1758,12511,60911,87515,27522,32529,37530,87558,04576,375111,625154,375290,225381,875558,1251,451,1257,255,625

Showing 40 of 40.

Collatz trajectory (248 steps)

Even: n → n/2; Odd: n → 3n + 1

7,255,62521,766,87610,883,4385,441,71916,325,1588,162,57924,487,73812,243,86936,731,60818,365,8049,182,9024,591,45113,774,3546,887,17720,661,53210,330,7665,165,38315,496,1507,748,07523,244,22611,622,11334,866,34017,433,1708,716,58526,149,75613,074,8786,537,43919,612,3189,806,15929,418,47814,709,23944,127,71822,063,85966,191,57833,095,78999,287,36849,643,68424,821,84212,410,92137,232,76418,616,3829,308,19127,924,57413,962,28741,886,86220,943,43162,830,29431,415,14794,245,44247,122,721141,368,16470,684,08235,342,041106,026,12453,013,06226,506,53179,519,59439,759,797119,279,39259,639,696

Showing 60 of 60.