Compare 131899 vs 131907
Property | 131899 | 131907 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1318991 | 31 × 439691 |
Prime factorization | 131899 | 3 × 43969 |
Divisors count | 2 | 4 |
Divisors | 1, 131899 | 1, 3, 43969, 131907 |
Number of properties | 5 | 1 |
Additive primes | 5083rd | |
Harmonic primes | 4636th | |
Isolated primes | 9250th | |
Primes | 12319th | |
Semiprimes | 30444th | |
Sexy primes (2nd member) | 3050th | |
Roman numberals | ||
Base 2 | 1000000011001110112 | 1000000011010000112 |
Base 3 | 202002210113 | 202002211103 |
Base 4 | 2000303234 | 2000310034 |
Base 5 | 132100445 | 132101125 |
Base 6 | 24543516 | 24544036 |
Base 7 | 10563557 | 10563667 |
Base 8 | 4014738 | 4015038 |
Base 9 | 2208349 | 2208439 |
Base 10 | 13189910 | 13190710 |
Base 11 | 9010911 | 9011611 |
Base 12 | 643b712 | 6440312 |
Base 13 | 4806113 | 4806913 |
Base 14 | 360d514 | 360dd14 |
Base 15 | 2913415 | 2913c15 |
Base 16 | 2033b16 | 2034316 |