Compare 248137 vs 248309
| Property | 248137 | 248309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2481371 | 2483091 |
| Prime factorization | 248137 | 248309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 248137 | 1, 248309 |
| Number of properties | 5 | 4 |
| Cousin primes (1st member) | 2560th | |
| Harmonic primes | 8172nd | |
| Isolated primes | 16740th | 16750th |
| Long primes | 8193rd | 8200th |
| Primes | 21889th | 21905th |
| Ulam primes | 1567th | |
| Roman numberals | ||
| Base 2 | 1111001001010010012 | 1111001001111101012 |
| Base 3 | 1101211010213 | 1101211211223 |
| Base 4 | 3302110214 | 3302133114 |
| Base 5 | 304200225 | 304212145 |
| Base 6 | 51524416 | 51533256 |
| Base 7 | 20523017 | 20526357 |
| Base 8 | 7445118 | 7447658 |
| Base 9 | 4173379 | 4175489 |
| Base 10 | 24813710 | 24830910 |
| Base 11 | 15a47a11 | 15a61611 |
| Base 12 | bb72112 | bb84512 |
| Base 13 | 88c3613 | 8903913 |
| Base 14 | 6660114 | 666c514 |
| Base 15 | 4d7c715 | 4d88e15 |
| Base 16 | 3c94916 | 3c9f516 |