Compare 213149 vs 213151
Property | 213149 | 213151 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2131491 | 431 × 49571 |
Prime factorization | 213149 | 43 × 4957 |
Divisors count | 2 | 4 |
Divisors | 1, 213149 | 1, 43, 4957, 213151 |
Number of properties | 5 | 1 |
Chen primes | 7960th | |
Isolated primes | 14508th | |
Long primes | 7125th | |
Primes | 19059th | |
Pythagorean primes | 9513th | |
Semiprimes | 48049th | |
Roman numberals | ||
Base 2 | 1101000000100111012 | 1101000000100111112 |
Base 3 | 1012111011023 | 1012111011113 |
Base 4 | 3100021314 | 3100021334 |
Base 5 | 233100445 | 233101015 |
Base 6 | 43224456 | 43224516 |
Base 7 | 15452667 | 15453017 |
Base 8 | 6402358 | 6402378 |
Base 9 | 3543429 | 3543449 |
Base 10 | 21314910 | 21315110 |
Base 11 | 13616211 | 13616411 |
Base 12 | a342512 | a342712 |
Base 13 | 7603113 | 7603313 |
Base 14 | 5796d14 | 5797114 |
Base 15 | 4324e15 | 4325115 |
Base 16 | 3409d16 | 3409f16 |