Compare 21893 vs 22481
Property | 21893 | 22481 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 218931 | 224811 |
Prime factorization | 21893 | 22481 |
Divisors count | 2 | 2 |
Divisors | 1, 21893 | 1, 22481 |
Number of properties | 5 | 6 |
Additive primes | 1136th | 1160th |
Chen primes | 1230th | |
Isolated primes | 1713th | |
Primes | 2456th | 2514th |
Pythagorean primes | 1218th | 1247th |
Sophie germain primes | 354th | 365th |
Twin primes (1st member) | 380th | |
Roman numberals | ||
Base 2 | 1010101100001012 | 1010111110100012 |
Base 3 | 10100002123 | 10102111223 |
Base 4 | 111120114 | 111331014 |
Base 5 | 12000335 | 12044115 |
Base 6 | 2452056 | 2520256 |
Base 7 | 1205547 | 1223547 |
Base 8 | 526058 | 537218 |
Base 9 | 330259 | 337489 |
Base 10 | 2189310 | 2248110 |
Base 11 | 154a311 | 1598811 |
Base 12 | 1080512 | 1101512 |
Base 13 | 9c7113 | a30413 |
Base 14 | 7d9b14 | 829b14 |
Base 15 | 674815 | 69db15 |
Base 16 | 558516 | 57d116 |