Compare 21997 vs 22079
Property | 21997 | 22079 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 219971 | 220791 |
Prime factorization | 21997 | 22079 |
Divisors count | 2 | 2 |
Divisors | 1, 21997 | 1, 22079 |
Number of properties | 8 | 7 |
Chen primes | 1209th | 1214th |
Harmonic primes | 910th | |
Isolated primes | 1721st | 1730th |
Left-truncatable primes | 173rd | |
Primes | 2464th | 2475th |
Pythagorean primes | 1223rd | |
Sexy primes (1st member) | 743rd | |
Sexy primes (2nd member) | 742nd | 746th |
Sexy prime triplets (2nd member) | 202nd | |
Sexy prime triplets (3rd member) | 203rd | |
Sophie germain primes | 356th | |
Roman numberals | ||
Base 2 | 1010101111011012 | 1010110001111112 |
Base 3 | 10100112013 | 10100212023 |
Base 4 | 111132314 | 111203334 |
Base 5 | 12004425 | 12013045 |
Base 6 | 2455016 | 2501156 |
Base 7 | 1210637 | 1212417 |
Base 8 | 527558 | 530778 |
Base 9 | 331519 | 332529 |
Base 10 | 2199710 | 2207910 |
Base 11 | 1558811 | 1565211 |
Base 12 | 1089112 | 1093b12 |
Base 13 | a02113 | a08513 |
Base 14 | 803314 | 809114 |
Base 15 | 67b715 | 681e15 |
Base 16 | 55ed16 | 563f16 |