Compare 11945 vs 11953
Property | 11945 | 11953 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 23891 | 119531 |
Prime factorization | 5 × 2389 | 11953 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 2389, 11945 | 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 | 3119th | |
Sexy primes (1st member) | 461st | |
Super primes | 227th | |
Roman numberals | ||
Base 2 | 101110101010012 | 101110101100012 |
Base 3 | 1211011023 | 1211012013 |
Base 4 | 23222214 | 23223014 |
Base 5 | 3402405 | 3403035 |
Base 6 | 1311456 | 1312016 |
Base 7 | 465537 | 465647 |
Base 8 | 272518 | 272618 |
Base 9 | 173429 | 173519 |
Base 10 | 1194510 | 1195310 |
Base 11 | 8a7a11 | 8a8711 |
Base 12 | 6ab512 | 6b0112 |
Base 13 | 558b13 | 559613 |
Base 14 | 44d314 | 44db14 |
Base 15 | 381515 | 381d15 |
Base 16 | 2ea916 | 2eb116 |