Compare 21179 vs 21937
Property | 21179 | 21937 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 211791 | 219371 |
Prime factorization | 21179 | 21937 |
Divisors count | 2 | 2 |
Divisors | 1, 21179 | 1, 21937 |
Number of properties | 7 | 6 |
Chen primes | 1170th | |
Isolated primes | 1662nd | 1716th |
Long primes | 905th | 930th |
Primes | 2381st | 2459th |
Pythagorean primes | 1220th | |
Safe primes | 199th | |
Sexy primes (1st member) | 741st | |
Sophie germain primes | 345th | |
Super primes | 353rd | 364th |
Roman numberals | ||
Base 2 | 1010010101110112 | 1010101101100012 |
Base 3 | 10020011023 | 10100021113 |
Base 4 | 110223234 | 111123014 |
Base 5 | 11342045 | 12002225 |
Base 6 | 2420156 | 2453216 |
Base 7 | 1155147 | 1206467 |
Base 8 | 512738 | 526618 |
Base 9 | 320429 | 330749 |
Base 10 | 2117910 | 2193710 |
Base 11 | 14a0411 | 1553311 |
Base 12 | 1030b12 | 1084112 |
Base 13 | 984213 | 9ca613 |
Base 14 | 7a0b14 | 7dcd14 |
Base 15 | 641e15 | 677715 |
Base 16 | 52bb16 | 55b116 |