Compare 131937 vs 131947
Property | 131937 | 131947 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 131 × 171 × 1991 | 1319471 |
Prime factorization | 3 × 13 × 17 × 199 | 131947 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 13, 17, 39, 51, 199, 221, 597, 663, 2587, 3383, 7761, 10149, 43979, 131937 | 1, 131947 |
Number of properties | 0 | 4 |
Harmonic primes | 4639th | |
Isolated primes | 9254th | |
Primes | 12325th | |
Sexy primes (2nd member) | 3053rd | |
Roman numberals | ||
Base 2 | 1000000011011000012 | 1000000011011010112 |
Base 3 | 202002221203 | 202002222213 |
Base 4 | 2000312014 | 2000312234 |
Base 5 | 132102225 | 132102425 |
Base 6 | 24544536 | 24545116 |
Base 7 | 10564417 | 10564547 |
Base 8 | 4015418 | 4015538 |
Base 9 | 2208769 | 2208879 |
Base 10 | 13193710 | 13194710 |
Base 11 | 9014311 | 9015211 |
Base 12 | 6442912 | 6443712 |
Base 13 | 4809013 | 4809a13 |
Base 14 | 3612114 | 3612b14 |
Base 15 | 2915c15 | 2916715 |
Base 16 | 2036116 | 2036b16 |