Compare 247993 vs 247995
| Property | 247993 | 247995 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 6 |
| Prime factorization | 2479931 | 33 × 51 × 111 × 1671 |
| Prime factorization | 247993 | 3 × 3 × 3 × 5 × 11 × 167 |
| Divisors count | 2 | 32 |
| Divisors | 1, 247993 | 1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 167, 297, 495, 501, 835, 1485, 1503, 1837, 2505, 4509, 5511, 7515, 9185, 16533, 22545, 27555, 49599, 82665, 247995 |
| Number of properties | 8 | 0 |
| Cousin primes (1st member) | 2559th | |
| Long primes | 8187th | |
| Primes | 21874th | |
| Prime quadruplets (2nd member) | 60th | |
| Prime triplets (1st member) | 1002nd | |
| Prime triplets (2nd member) | 1001st | |
| Sexy primes (1st member) | 5106th | |
| Twin primes (2nd member) | 2573rd | |
| Roman numberals | ||
| Base 2 | 1111001000101110012 | 1111001000101110112 |
| Base 3 | 1101210112213 | 1101210120003 |
| Base 4 | 3302023214 | 3302023234 |
| Base 5 | 304134335 | 304134405 |
| Base 6 | 51520416 | 51520436 |
| Base 7 | 20520047 | 20520067 |
| Base 8 | 7442718 | 7442738 |
| Base 9 | 4171579 | 4171609 |
| Base 10 | 24799310 | 24799510 |
| Base 11 | 15a35911 | 15a36011 |
| Base 12 | bb62112 | bb62312 |
| Base 13 | 88b5513 | 88b5713 |
| Base 14 | 6653b14 | 6653d14 |
| Base 15 | 4d72d15 | 4d73015 |
| Base 16 | 3c8b916 | 3c8bb16 |