Compare 312149 vs 312161
Property | 312149 | 312161 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 2831 × 11031 | 3121611 |
Prime factorization | 283 × 1103 | 312161 |
Divisors count | 4 | 2 |
Divisors | 1, 283, 1103, 312149 | 1, 312161 |
Number of properties | 1 | 4 |
Chen primes | 11020th | |
Good primes | 1333rd | |
Isolated primes | 20767th | |
Primes | 26962nd | |
Semiprimes | 69177th | |
Roman numberals | ||
Base 2 | 10011000011010101012 | 10011000011011000012 |
Base 3 | 1202120120023 | 1202120121123 |
Base 4 | 10300311114 | 10300312014 |
Base 5 | 344420445 | 344421215 |
Base 6 | 104050456 | 104051056 |
Base 7 | 24400257 | 24400437 |
Base 8 | 11415258 | 11415418 |
Base 9 | 5251629 | 5251759 |
Base 10 | 31214910 | 31216110 |
Base 11 | 1a358211 | 1a359311 |
Base 12 | 13078512 | 13079512 |
Base 13 | ac10613 | ac11513 |
Base 14 | 81a8514 | 81a9314 |
Base 15 | 6274e15 | 6275b15 |
Base 16 | 4c35516 | 4c36116 |