Integer Profile
399,364
2^2 × 7 × 17 × 839
Prime factors, divisor sums, positional representations and sequence properties for 399,364. The prime factorization is 2^2 × 7 × 17 × 839.
Number of positive divisors: 24. Showing the recorded part of the sequence: 99.
Collatz trajectory (99 steps)
Even: n → n/2; Odd: n → 3n + 1
399,364199,68299,841299,524149,76274,881224,644112,32256,161168,48484,24242,121126,36463,18231,59194,77447,387142,16271,081213,244106,62253,311159,93479,967239,902119,951359,854179,927539,782269,891809,674404,8371,214,512607,256303,628151,81475,907227,722113,861341,584170,79285,39642,69821,34964,04832,02416,0128,0064,00312,0106,00518,0169,0084,5042,2521,1265631,6908452,536
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 7 × 17 × 839
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 846,720
- Proper-divisor sum
- 447,356
- Digit sum
- 34
- Digital root
- 7
Number bases
- Decimal
- 399364
- Binary
- 1100001100000000100 (19 bits)
- Octal
- 0o1414004
- Hexadecimal
- 0x61804
Divisor catalog (24)
124714172834681192384768391,6783,3565,87311,74614,26323,49228,52657,05299,841199,682399,364
Showing 24 of 24.
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