Compare 1998 vs 2007
Property | 1998 | 2007 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 2 |
Total factors | 5 | 3 |
Prime factorization | 21 × 33 × 371 | 32 × 2231 |
Prime factorization | 2 × 3 × 3 × 3 × 37 | 3 × 3 × 223 |
Divisors count | 16 | 6 |
Divisors | 1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998 | 1, 3, 9, 223, 669, 2007 |
Number of properties | 0 | 0 |
Roman numberals | MCMXCVIII | MMVII |
Base 2 | 111110011102 | 111110101112 |
Base 3 | 22020003 | 22021003 |
Base 4 | 1330324 | 1331134 |
Base 5 | 304435 | 310125 |
Base 6 | 131306 | 131436 |
Base 7 | 55537 | 55657 |
Base 8 | 37168 | 37278 |
Base 9 | 26609 | 26709 |
Base 10 | 199810 | 200710 |
Base 11 | 155711 | 156511 |
Base 12 | 11a612 | 11b312 |
Base 13 | ba913 | bb513 |
Base 14 | a2a14 | a3514 |
Base 15 | 8d315 | 8dc15 |
Base 16 | 7ce16 | 7d716 |