Compare 248137 vs 248257
| Property | 248137 | 248257 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2481371 | 2482571 |
| Prime factorization | 248137 | 248257 |
| Divisors count | 2 | 2 |
| Divisors | 1, 248137 | 1, 248257 |
| Number of properties | 5 | 3 |
| Cousin primes (1st member) | 2560th | |
| Harmonic primes | 8172nd | |
| Isolated primes | 16740th | 16747th |
| Long primes | 8193rd | 8199th |
| Primes | 21889th | 21900th |
| Roman numberals | ||
| Base 2 | 1111001001010010012 | 1111001001110000012 |
| Base 3 | 1101211010213 | 1101211122013 |
| Base 4 | 3302110214 | 3302130014 |
| Base 5 | 304200225 | 304210125 |
| Base 6 | 51524416 | 51532016 |
| Base 7 | 20523017 | 20525327 |
| Base 8 | 7445118 | 7447018 |
| Base 9 | 4173379 | 4174819 |
| Base 10 | 24813710 | 24825710 |
| Base 11 | 15a47a11 | 15a57911 |
| Base 12 | bb72112 | bb80112 |
| Base 13 | 88c3613 | 88cc913 |
| Base 14 | 6660114 | 6668914 |
| Base 15 | 4d7c715 | 4d85715 |
| Base 16 | 3c94916 | 3c9c116 |