Compare 164231 vs 164251
| Property | 164231 | 164251 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1642311 | 1642511 |
| Prime factorization | 164231 | 164251 |
| Divisors count | 2 | 2 |
| Divisors | 1, 164231 | 1, 164251 |
| Number of properties | 4 | 7 |
| Additive primes | 6158th | 6160th |
| Chen primes | 6403rd | 6405th |
| Emirps | 3327th | |
| Harmonic primes | 5648th | |
| Lucky primes | 1950th | |
| Primes | 15034th | 15038th |
| Twin primes (1st member) | 1840th | |
| Twin primes (2nd member) | 1841st | |
| Roman numberals | ||
| Base 2 | 1010000001100001112 | 1010000001100110112 |
| Base 3 | 221000211223 | 221000221013 |
| Base 4 | 2200120134 | 2200121234 |
| Base 5 | 202234115 | 202240015 |
| Base 6 | 33041556 | 33042316 |
| Base 7 | 12525447 | 12526037 |
| Base 8 | 5006078 | 5006338 |
| Base 9 | 2702489 | 2702719 |
| Base 10 | 16423110 | 16425110 |
| Base 11 | 10243111 | 10244a11 |
| Base 12 | 7b05b12 | 7b07712 |
| Base 13 | 599a213 | 599b913 |
| Base 14 | 43bcb14 | 43c0314 |
| Base 15 | 339db15 | 33a0115 |
| Base 16 | 2818716 | 2819b16 |