Compare 141991 vs 142049
| Property | 141991 | 142049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1419911 | 1420491 |
| Prime factorization | 141991 | 142049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 141991 | 1, 142049 |
| Number of properties | 2 | 4 |
| Emirps | 2759th | |
| Isolated primes | 9931st | 9936th |
| Primes | 13184th | 13189th |
| Pythagorean primes | 6571st | |
| Roman numberals | ||
| Base 2 | 1000101010101001112 | 1000101010111000012 |
| Base 3 | 210122022213 | 210122120023 |
| Base 4 | 2022222134 | 2022232014 |
| Base 5 | 140204315 | 140211445 |
| Base 6 | 30132116 | 30133456 |
| Base 7 | 11306537 | 11310657 |
| Base 8 | 4252478 | 4253418 |
| Base 9 | 2356879 | 2357629 |
| Base 10 | 14199110 | 14204910 |
| Base 11 | 9775311 | 977a611 |
| Base 12 | 6a20712 | 6a25512 |
| Base 13 | 4c82513 | 4c86b13 |
| Base 14 | 39a6314 | 39aa514 |
| Base 15 | 2c11115 | 2c14e15 |
| Base 16 | 22aa716 | 22ae116 |