Compare 21961 vs 22111
Property | 21961 | 22111 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 219611 | 221111 |
Prime factorization | 21961 | 22111 |
Divisors count | 2 | 2 |
Divisors | 1, 21961 | 1, 22111 |
Number of properties | 5 | 4 |
Additive primes | 1139th | 1144th |
Centered decagonal primes | 35th | |
Chen primes | 1206th | |
Isolated primes | 1718th | |
Primes | 2461st | 2479th |
Pythagorean primes | 1221st | |
Twin primes (2nd member) | 375th | |
Roman numberals | ||
Base 2 | 1010101110010012 | 1010110010111112 |
Base 3 | 10100101013 | 10100222213 |
Base 4 | 111130214 | 111211334 |
Base 5 | 12003215 | 12014215 |
Base 6 | 2454016 | 2502116 |
Base 7 | 1210127 | 1213157 |
Base 8 | 527118 | 531378 |
Base 9 | 331119 | 332879 |
Base 10 | 2196110 | 2211110 |
Base 11 | 1555511 | 1568111 |
Base 12 | 1086112 | 1096712 |
Base 13 | 9cc413 | a0ab13 |
Base 14 | 800914 | 80b514 |
Base 15 | 679115 | 684115 |
Base 16 | 55c916 | 565f16 |