Integer Profile
40,168
2^3 × 5021
Prime factors, divisor sums, positional representations and sequence properties for 40,168. The prime factorization is 2^3 × 5021.
Number of positive divisors: 8. Showing the recorded part of the sequence: 93.
Collatz trajectory (93 steps)
Even: n → n/2; Odd: n → 3n + 1
40,16820,08410,0425,02115,0647,5323,7661,8835,6502,8258,4764,2382,1196,3583,1799,5384,76914,3087,1543,57710,7325,3662,6838,0504,02512,0766,0383,0199,0584,52913,5886,7943,39710,1925,0962,5481,2746371,9129564782397183591,0785391,6188092,4281,2146071,8229112,7341,3674,1022,0516,1543,0779,232
Showing 60 of 60.
Prime factorization
- Factorization
- 2^3 × 5021
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 75,330
- Proper-divisor sum
- 35,162
- Digit sum
- 19
- Digital root
- 1
Number bases
- Decimal
- 40168
- Binary
- 1001110011101000 (16 bits)
- Octal
- 0o116350
- Hexadecimal
- 0x9CE8
Divisor catalog (8)
12485,02110,04220,08440,168
Showing 8 of 8.
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