Compare 11947 vs 11953
Property | 11947 | 11953 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 131 × 9191 | 119531 |
Prime factorization | 13 × 919 | 11953 |
Divisors count | 4 | 2 |
Divisors | 1, 13, 919, 11947 | 1, 11953 |
Number of properties | 1 | 9 |
Additive primes | 689th | |
Emirps | 321st | |
Isolated primes | 966th | |
Long primes | 559th | |
Lucky primes | 243rd | |
Primes | 1433rd | |
Pythagorean primes | 705th | |
Semiprimes | 3120th | |
Sexy primes (1st member) | 461st | |
Super primes | 227th | |
Roman numberals | ||
Base 2 | 101110101010112 | 101110101100012 |
Base 3 | 1211011113 | 1211012013 |
Base 4 | 23222234 | 23223014 |
Base 5 | 3402425 | 3403035 |
Base 6 | 1311516 | 1312016 |
Base 7 | 465557 | 465647 |
Base 8 | 272538 | 272618 |
Base 9 | 173449 | 173519 |
Base 10 | 1194710 | 1195310 |
Base 11 | 8a8111 | 8a8711 |
Base 12 | 6ab712 | 6b0112 |
Base 13 | 559013 | 559613 |
Base 14 | 44d514 | 44db14 |
Base 15 | 381715 | 381d15 |
Base 16 | 2eab16 | 2eb116 |