Compare 406991 vs 406998
| Property | 406991 | 406998 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 131 × 313071 | 21 × 33 × 75371 |
| Prime factorization | 13 × 31307 | 2 × 3 × 3 × 3 × 7537 |
| Divisors count | 4 | 16 |
| Divisors | 1, 13, 31307, 406991 | 1, 2, 3, 6, 9, 18, 27, 54, 7537, 15074, 22611, 45222, 67833, 135666, 203499, 406998 |
| Number of properties | 1 | 0 |
| Semiprimes | 89062nd | |
| Roman numberals | ||
| Base 2 | 11000110101110011112 | 11000110101110101102 |
| Base 3 | 2022000212023 | 2022000220003 |
| Base 4 | 12031130334 | 12031131124 |
| Base 5 | 1010104315 | 1010104435 |
| Base 6 | 124201156 | 124201306 |
| Base 7 | 33133647 | 33134047 |
| Base 8 | 14327178 | 14327268 |
| Base 9 | 6802529 | 6802609 |
| Base 10 | 40699110 | 40699810 |
| Base 11 | 25886211 | 25886911 |
| Base 12 | 17763b12 | 17764612 |
| Base 13 | 11333013 | 11333713 |
| Base 14 | a846b14 | a847414 |
| Base 15 | 808cb15 | 808d315 |
| Base 16 | 635cf16 | 635d616 |