Compare 138157 vs 138449
| Property | 138157 | 138449 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1381571 | 1384491 |
| Prime factorization | 138157 | 138449 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138157 | 1, 138449 |
| Number of properties | 5 | 5 |
| Additive primes | 5314th | |
| Chen primes | 5549th | |
| Harmonic primes | 4827th | |
| Isolated primes | 9669th | |
| Primes | 12854th | 12880th |
| Pythagorean primes | 6399th | 6411th |
| Sexy primes (1st member) | 3172nd | |
| Twin primes (1st member) | 1598th | |
| Roman numberals | ||
| Base 2 | 1000011011101011012 | 1000011100110100012 |
| Base 3 | 210001112213 | 210002202023 |
| Base 4 | 2012322314 | 2013031014 |
| Base 5 | 134101125 | 134122445 |
| Base 6 | 25433416 | 25445456 |
| Base 7 | 11135357 | 11144337 |
| Base 8 | 4156558 | 4163218 |
| Base 9 | 2304579 | 2308229 |
| Base 10 | 13815710 | 13844910 |
| Base 11 | 9488811 | 9502311 |
| Base 12 | 67b5112 | 6815512 |
| Base 13 | 4ab6613 | 4b02c13 |
| Base 14 | 384c514 | 3865314 |
| Base 15 | 2ae0715 | 2b04e15 |
| Base 16 | 21bad16 | 21cd116 |