Compare 141991 vs 142031
| Property | 141991 | 142031 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1419911 | 1420311 |
| Prime factorization | 141991 | 142031 |
| Divisors count | 2 | 2 |
| Divisors | 1, 141991 | 1, 142031 |
| Number of properties | 2 | 8 |
| Additive primes | 5445th | |
| Chen primes | 5674th | |
| Emirps | 2758th | |
| Happy primes | 2071st | |
| Harmonic primes | 4949th | |
| Isolated primes | 9931st | 9934th |
| Primes | 13184th | 13187th |
| Super primes | 1570th | |
| Roman numberals | ||
| Base 2 | 1000101010101001112 | 1000101010110011112 |
| Base 3 | 210122022213 | 210122111023 |
| Base 4 | 2022222134 | 2022230334 |
| Base 5 | 140204315 | 140211115 |
| Base 6 | 30132116 | 30133156 |
| Base 7 | 11306537 | 11310417 |
| Base 8 | 4252478 | 4253178 |
| Base 9 | 2356879 | 2357429 |
| Base 10 | 14199110 | 14203110 |
| Base 11 | 9775311 | 9778a11 |
| Base 12 | 6a20712 | 6a23b12 |
| Base 13 | 4c82513 | 4c85613 |
| Base 14 | 39a6314 | 39a9114 |
| Base 15 | 2c11115 | 2c13b15 |
| Base 16 | 22aa716 | 22acf16 |