Compare 98 vs 99
| Property | 98 | 99 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 72 | 32 × 111 |
| Prime factorization | 2 × 7 × 7 | 3 × 3 × 11 |
| Divisors count | 6 | 6 |
| Divisors | 1, 2, 7, 14, 49, 98 | 1, 3, 9, 11, 33, 99 |
| Number of properties | 0 | 0 |
| Roman numberals | XCVIII | XCIX |
| Base 2 | 11000102 | 11000112 |
| Base 3 | 101223 | 102003 |
| Base 4 | 12024 | 12034 |
| Base 5 | 3435 | 3445 |
| Base 6 | 2426 | 2436 |
| Base 7 | 2007 | 2017 |
| Base 8 | 1428 | 1438 |
| Base 9 | 1189 | 1209 |
| Base 10 | 9810 | 9910 |
| Base 11 | 8a11 | 9011 |
| Base 12 | 8212 | 8312 |
| Base 13 | 7713 | 7813 |
| Base 14 | 7014 | 7114 |
| Base 15 | 6815 | 6915 |
| Base 16 | 6216 | 6316 |