Compare 21961 vs 22189
Property | 21961 | 22189 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 219611 | 221891 |
Prime factorization | 21961 | 22189 |
Divisors count | 2 | 2 |
Divisors | 1, 21961 | 1, 22189 |
Number of properties | 5 | 6 |
Additive primes | 1139th | |
Chen primes | 1206th | |
Cousin primes (1st member) | 378th | |
Cuban primes 2 | 18th | |
Isolated primes | 1718th | 1737th |
Long primes | 937th | |
Primes | 2461st | 2488th |
Pythagorean primes | 1221st | 1233rd |
Roman numberals | ||
Base 2 | 1010101110010012 | 1010110101011012 |
Base 3 | 10100101013 | 10101022113 |
Base 4 | 111130214 | 111222314 |
Base 5 | 12003215 | 12022245 |
Base 6 | 2454016 | 2504216 |
Base 7 | 1210127 | 1214567 |
Base 8 | 527118 | 532558 |
Base 9 | 331119 | 333849 |
Base 10 | 2196110 | 2218910 |
Base 11 | 1555511 | 1574211 |
Base 12 | 1086112 | 10a1112 |
Base 13 | 9cc413 | a13b13 |
Base 14 | 800914 | 812d14 |
Base 15 | 679115 | 689415 |
Base 16 | 55c916 | 56ad16 |