Integer Profile
400,971
3 × 133657
Prime factors, divisor sums, positional representations and sequence properties for 400,971. The prime factorization is 3 × 133657.
Number of positive divisors: 4. Showing the recorded part of the sequence: 161.
Divisor catalog (4)
13133,657400,971
Showing 4 of 4.
Collatz trajectory (161 steps)
Even: n → n/2; Odd: n → 3n + 1
400,9711,202,914601,4571,804,372902,186451,0931,353,280676,640338,320169,16084,58042,29021,14563,43631,71815,85947,57823,78971,36835,68417,8428,92126,76413,3826,69120,07410,03730,11215,0567,5283,7641,8829412,8241,4127063531,0605302657963981995982998984491,3486743371,01250625376038019095286143430
Showing 60 of 60.
Prime factorization
- Factorization
- 3 × 133657
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 534,632
- Proper-divisor sum
- 133,661
- Digit sum
- 21
- Digital root
- 3
Number bases
- Decimal
- 400971
- Binary
- 1100001111001001011 (19 bits)
- Octal
- 0o1417113
- Hexadecimal
- 0x61E4B
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