Integer Profile
180,099
3^2 × 20011
Prime factors, divisor sums, positional representations and sequence properties for 180,099. The prime factorization is 3^2 × 20011.
Number of positive divisors: 6. Showing the recorded part of the sequence: 64.
Prime factorization
- Factorization
- 3^2 × 20011
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 6
- Divisor sum
- 260,156
- Proper-divisor sum
- 80,057
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 180099
- Binary
- 101011111110000011 (18 bits)
- Octal
- 0o537603
- Hexadecimal
- 0x2BF83
Divisor catalog (6)
13920,01160,033180,099
Showing 6 of 6.
Collatz trajectory (64 steps)
Even: n → n/2; Odd: n → 3n + 1
180,099540,298270,149810,448405,224202,612101,30650,653151,96075,98037,99018,99556,98628,49385,48042,74021,37010,68532,05616,0288,0144,00712,0226,01118,0349,01727,05213,5266,76320,29010,14530,43615,2187,60922,82811,4145,70717,1228,56125,68412,8426,42119,2649,6324,8162,4081,204602301904452226113340170852561286432
Showing 60 of 60.
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