Compare 222861 vs 222863
Property | 222861 | 222863 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 742871 | 2228631 |
Prime factorization | 3 × 74287 | 222863 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 74287, 222861 | 1, 222863 |
Number of properties | 1 | 7 |
Additive primes | 8040th | |
Isolated primes | 15136th | |
Long primes | 7427th | |
Primes | 19845th | |
Safe primes | 1278th | |
Semiprimes | 50130th | |
Sexy primes (2nd member) | 4693rd | |
Ulam primes | 1422nd | |
Roman numberals | ||
Base 2 | 1101100110100011012 | 1101100110100011112 |
Base 3 | 1020222010103 | 1020222010123 |
Base 4 | 3121220314 | 3121220334 |
Base 5 | 241124215 | 241124235 |
Base 6 | 44354336 | 44354356 |
Base 7 | 16155127 | 16155147 |
Base 8 | 6632158 | 6632178 |
Base 9 | 3686339 | 3686359 |
Base 10 | 22286110 | 22286310 |
Base 11 | 14249111 | 14249311 |
Base 12 | a8b7912 | a8b7b12 |
Base 13 | 7a59213 | 7a59413 |
Base 14 | 5b30914 | 5b30b14 |
Base 15 | 4607615 | 4607815 |
Base 16 | 3668d16 | 3668f16 |