Compare 5981 vs 5987
| Property | 5981 | 5987 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 59811 | 59871 |
| Prime factorization | 5981 | 5987 |
| Divisors count | 2 | 2 |
| Divisors | 1, 5981 | 1, 5987 |
| Number of properties | 8 | 6 |
| Additive primes | 392nd | 393rd |
| Chen primes | 433rd | 434th |
| Happy primes | 131st | |
| Harmonic primes | 283rd | |
| Isolated primes | 497th | 498th |
| Long primes | 302nd | |
| Primes | 782nd | 783rd |
| Pythagorean primes | 383rd | |
| Sexy primes (1st member) | 284th | |
| Sexy primes (2nd member) | 284th | |
| Roman numberals | ||
| Base 2 | 10111010111012 | 10111011000112 |
| Base 3 | 220121123 | 220122023 |
| Base 4 | 11311314 | 11312034 |
| Base 5 | 1424115 | 1424225 |
| Base 6 | 434056 | 434156 |
| Base 7 | 233037 | 233127 |
| Base 8 | 135358 | 135438 |
| Base 9 | 81759 | 81829 |
| Base 10 | 598110 | 598710 |
| Base 11 | 454811 | 455311 |
| Base 12 | 356512 | 356b12 |
| Base 13 | 295113 | 295713 |
| Base 14 | 227314 | 227914 |
| Base 15 | 1b8b15 | 1b9215 |
| Base 16 | 175d16 | 176316 |