Compare 211990 vs 211998
Property | 211990 | 211998 |
---|---|---|
Type | composite number | composite number |
Unique factors | 5 | 4 |
Total factors | 5 | 4 |
Prime factorization | 21 × 51 × 171 × 291 × 431 | 21 × 31 × 891 × 3971 |
Prime factorization | 2 × 5 × 17 × 29 × 43 | 2 × 3 × 89 × 397 |
Divisors count | 32 | 16 |
Divisors | 1, 2, 5, 10, 17, 29, 34, 43, 58, 85, 86, 145, 170, 215, 290, 430, 493, 731, 986, 1247, 1462, 2465, 2494, 3655, 4930, 6235, 7310, 12470, 21199, 42398, 105995, 211990 | 1, 2, 3, 6, 89, 178, 267, 397, 534, 794, 1191, 2382, 35333, 70666, 105999, 211998 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1100111100000101102 | 1100111100000111102 |
Base 3 | 1012022101113 | 1012022102103 |
Base 4 | 3033001124 | 3033001324 |
Base 5 | 232404305 | 232404435 |
Base 6 | 43132346 | 43132506 |
Base 7 | 15420227 | 15420337 |
Base 8 | 6360268 | 6360368 |
Base 9 | 3527149 | 3527239 |
Base 10 | 21199010 | 21199810 |
Base 11 | 1352a911 | 13530611 |
Base 12 | a281a12 | a282612 |
Base 13 | 7564c13 | 7565713 |
Base 14 | 5738214 | 5738a14 |
Base 15 | 42c2a15 | 42c3315 |
Base 16 | 33c1616 | 33c1e16 |