Compare 98215 vs 98221
| Property | 98215 | 98221 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 131 × 15111 | 982211 |
| Prime factorization | 5 × 13 × 1511 | 98221 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 13, 65, 1511, 7555, 19643, 98215 | 1, 98221 |
| Number of properties | 0 | 7 |
| Emirps | 1585th | |
| Harmonic primes | 3562nd | |
| Isolated primes | 7026th | |
| Primes | 9433rd | |
| Pythagorean primes | 4701st | |
| Sexy primes (1st member) | 2409th | |
| Super primes | 1168th | |
| Roman numberals | ||
| Base 2 | 101111111101001112 | 101111111101011012 |
| Base 3 | 112222011213 | 112222012113 |
| Base 4 | 1133322134 | 1133322314 |
| Base 5 | 111203305 | 111203415 |
| Base 6 | 20344116 | 20344216 |
| Base 7 | 5562257 | 5562347 |
| Base 8 | 2776478 | 2776558 |
| Base 9 | 1586479 | 1586549 |
| Base 10 | 9821510 | 9822110 |
| Base 11 | 6787711 | 6788211 |
| Base 12 | 48a0712 | 48a1112 |
| Base 13 | 3592013 | 3592613 |
| Base 14 | 27b1514 | 27b1b14 |
| Base 15 | 1e17a15 | 1e18115 |
| Base 16 | 17fa716 | 17fad16 |