Compare 97987 vs 98317
| Property | 97987 | 98317 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 979871 | 983171 |
| Prime factorization | 97987 | 98317 |
| Divisors count | 2 | 2 |
| Divisors | 1, 97987 | 1, 98317 |
| Number of properties | 4 | 12 |
| Cousin primes (1st member) | 1199th | |
| Emirps | 1578th | 1590th |
| Good primes | 663rd | |
| Harmonic primes | 3565th | |
| Isolated primes | 7013th | 7031st |
| Left-truncatable primes | 339th | |
| Lucky primes | 1274th | 1277th |
| Primes | 9418th | 9440th |
| Prime triplets (1st member) | 499th | |
| Pythagorean primes | 4705th | |
| Restricted left-truncatable primes | 31st | |
| Sexy primes (1st member) | 2411th | |
| Roman numberals | ||
| Base 2 | 101111110110000112 | 110000000000011012 |
| Base 3 | 112221020113 | 112222121013 |
| Base 4 | 1133230034 | 1200000314 |
| Base 5 | 111134225 | 111212325 |
| Base 6 | 20333516 | 20351016 |
| Base 7 | 5554517 | 5564327 |
| Base 8 | 2773038 | 3000158 |
| Base 9 | 1583649 | 1587719 |
| Base 10 | 9798710 | 9831710 |
| Base 11 | 6768a11 | 6795a11 |
| Base 12 | 4885712 | 48a9112 |
| Base 13 | 357a613 | 3599b13 |
| Base 14 | 279d114 | 27b8914 |
| Base 15 | 1e07715 | 1e1e715 |
| Base 16 | 17ec316 | 1800d16 |