Integer Profile

9,988,025

5^2 × 67^2 × 89

Prime factors, divisor sums, positional representations and sequence properties for 9,988,025. The prime factorization is 5^2 × 67^2 × 89.

Number of positive divisors: 18. Showing the recorded part of the sequence: 137.

DeficientOddComposite

Number bases

Decimal: 9988025
Binary: 100110000110011110111001 (24 bits)
Octal: 0o46063671
Hexadecimal: 0x9867B9

Divisor catalog (18)

152567893354451,6752,2254,4895,96322,44529,815112,225149,075399,5211,997,6059,988,025

Showing 18 of 18.

Collatz trajectory (137 steps)

Even: n → n/2; Odd: n → 3n + 1

9,988,02529,964,07614,982,0387,491,01922,473,05811,236,52933,709,58816,854,7948,427,39725,282,19212,641,0966,320,5483,160,2741,580,1374,740,4122,370,2061,185,1033,555,3101,777,6555,332,9662,666,4837,999,4503,999,72511,999,1765,999,5882,999,7941,499,8974,499,6922,249,8461,124,9233,374,7701,687,3855,062,1562,531,0781,265,5393,796,6181,898,3095,694,9282,847,4641,423,732711,866355,9331,067,800533,900266,950133,475400,426200,213600,640300,320150,16075,08037,54018,7709,38528,15614,0787,03921,11810,559

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 67^2 × 89
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 18
Divisor sum: 12,714,030
Proper-divisor sum: 2,726,005
Digit sum: 41
Digital root: 5