Integer Profile
55,540
2^2 × 5 × 2777
Prime factors, divisor sums, positional representations and sequence properties for 55,540. The prime factorization is 2^2 × 5 × 2777.
Number of positive divisors: 12. Showing the recorded part of the sequence: 109.
Divisor catalog (12)
124510202,7775,55411,10813,88527,77055,540
Showing 12 of 12.
Collatz trajectory (109 steps)
Even: n → n/2; Odd: n → 3n + 1
55,54027,77013,88541,65620,82810,4145,20715,6227,81123,43411,71735,15217,5768,7884,3942,1976,5923,2961,6488244122061033101554662337003501755262637903951,1865931,7808904451,3366683341675022517543771,1325662838504251,2766383199584791,4387192,158
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 5 × 2777
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 116,676
- Proper-divisor sum
- 61,136
- Digit sum
- 19
- Digital root
- 1
Number bases
- Decimal
- 55540
- Binary
- 1101100011110100 (16 bits)
- Octal
- 0o154364
- Hexadecimal
- 0xD8F4
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