Compare 138247 vs 138371
| Property | 138247 | 138371 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1382471 | 1383711 |
| Prime factorization | 138247 | 138371 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138247 | 1, 138371 |
| Number of properties | 5 | 6 |
| Additive primes | 5310th | |
| Chen primes | 5546th | |
| Cousin primes (1st member) | 1588th | |
| Happy primes | 2011th | |
| Harmonic primes | 4834th | |
| Isolated primes | 9674th | |
| Long primes | 4812th | |
| Primes | 12863rd | 12872nd |
| Sexy primes (2nd member) | 3174th | |
| Twin primes (1st member) | 1596th | |
| Roman numberals | ||
| Base 2 | 1000011100000001112 | 1000011100100000112 |
| Base 3 | 210001220213 | 210002102123 |
| Base 4 | 2013000134 | 2013020034 |
| Base 5 | 134104425 | 134114415 |
| Base 6 | 25440116 | 25443356 |
| Base 7 | 11140247 | 11142627 |
| Base 8 | 4160078 | 4162038 |
| Base 9 | 2305679 | 2307259 |
| Base 10 | 13824710 | 13837110 |
| Base 11 | 9495a11 | 94a6211 |
| Base 12 | 6800712 | 680ab12 |
| Base 13 | 4ac0513 | 4ac9c13 |
| Base 14 | 3854b14 | 385d914 |
| Base 15 | 2ae6715 | 2aeeb15 |
| Base 16 | 21c0716 | 21c8316 |