Integer Profile
8,424,225
3^2 × 5^2 × 37441
Prime factors, divisor sums, positional representations and sequence properties for 8,424,225. The prime factorization is 3^2 × 5^2 × 37441.
Number of positive divisors: 18. Showing the recorded part of the sequence: 199.
Prime factorization
- Factorization
- 3^2 × 5^2 × 37441
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 18
- Divisor sum
- 15,089,126
- Proper-divisor sum
- 6,664,901
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 8424225
- Binary
- 100000001000101100100001 (24 bits)
- Octal
- 0o40105441
- Hexadecimal
- 0x808B21
Divisor catalog (18)
13591525457522537,441112,323187,205336,969561,615936,0251,684,8452,808,0758,424,225
Showing 18 of 18.
Collatz trajectory (199 steps)
Even: n → n/2; Odd: n → 3n + 1
8,424,22525,272,67612,636,3386,318,16918,954,5089,477,2544,738,62714,215,8827,107,94121,323,82410,661,9125,330,9562,665,4781,332,7393,998,2181,999,1095,997,3282,998,6641,499,332749,666374,8331,124,500562,250281,125843,376421,688210,844105,42252,711158,13479,067237,202118,601355,804177,90288,951266,854133,427400,282200,141600,424300,212150,10675,053225,160112,58056,29028,14584,43642,21821,10963,32831,66415,8327,9163,9581,9795,9382,9698,908
Showing 60 of 60.
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