Compare 11939 vs 11947
Property | 11939 | 11947 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 119391 | 131 × 9191 |
Prime factorization | 11939 | 13 × 919 |
Divisors count | 2 | 4 |
Divisors | 1, 11939 | 1, 13, 919, 11947 |
Number of properties | 9 | 1 |
Additive primes | 688th | |
Chen primes | 733rd | |
Emirps | 320th | |
Long primes | 557th | |
Primes | 1431st | |
Semiprimes | 3120th | |
Sexy primes (2nd member) | 460th | |
Sexy prime triplets (3rd member) | 130th | |
Sophie germain primes | 221st | |
Twin primes (1st member) | 234th | |
Roman numberals | ||
Base 2 | 101110101000112 | 101110101010112 |
Base 3 | 1211010123 | 1211011113 |
Base 4 | 23222034 | 23222234 |
Base 5 | 3402245 | 3402425 |
Base 6 | 1311356 | 1311516 |
Base 7 | 465447 | 465557 |
Base 8 | 272438 | 272538 |
Base 9 | 173359 | 173449 |
Base 10 | 1193910 | 1194710 |
Base 11 | 8a7411 | 8a8111 |
Base 12 | 6aab12 | 6ab712 |
Base 13 | 558513 | 559013 |
Base 14 | 44cb14 | 44d514 |
Base 15 | 380e15 | 381715 |
Base 16 | 2ea316 | 2eab16 |