Compare 223129 vs 223131
Property | 223129 | 223131 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2231291 | 31 × 743771 |
Prime factorization | 223129 | 3 × 74377 |
Divisors count | 2 | 4 |
Divisors | 1, 223129 | 1, 3, 74377, 223131 |
Number of properties | 7 | 1 |
Additive primes | 8050th | |
Chen primes | 8280th | |
Cousin primes (1st member) | 2343rd | |
Happy primes | 3020th | |
Isolated primes | 15152nd | |
Primes | 19869th | |
Pythagorean primes | 9911th | |
Semiprimes | 50186th | |
Roman numberals | ||
Base 2 | 1101100111100110012 | 1101100111100110112 |
Base 3 | 1021000020013 | 1021000020103 |
Base 4 | 3121321214 | 3121321234 |
Base 5 | 241200045 | 241200115 |
Base 6 | 44410016 | 44410036 |
Base 7 | 16163447 | 16163467 |
Base 8 | 6636318 | 6636338 |
Base 9 | 3700619 | 3700639 |
Base 10 | 22312910 | 22313110 |
Base 11 | 14270511 | 14270711 |
Base 12 | a916112 | a916312 |
Base 13 | 7a73a13 | 7a73c13 |
Base 14 | 5b45b14 | 5b45d14 |
Base 15 | 461a415 | 461a615 |
Base 16 | 3679916 | 3679b16 |