Compare 19908 vs 19912
| Property | 19908 | 19912 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 6 | 5 |
| Prime factorization | 22 × 32 × 71 × 791 | 23 × 191 × 1311 |
| Prime factorization | 2 × 2 × 3 × 3 × 7 × 79 | 2 × 2 × 2 × 19 × 131 |
| Divisors count | 36 | 16 |
| Divisors | 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908 | 1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4978, 9956, 19912 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001101110001002 | 1001101110010002 |
| Base 3 | 10000221003 | 10000221113 |
| Base 4 | 103130104 | 103130204 |
| Base 5 | 11141135 | 11141225 |
| Base 6 | 2321006 | 2321046 |
| Base 7 | 1120207 | 1120247 |
| Base 8 | 467048 | 467108 |
| Base 9 | 302709 | 302749 |
| Base 10 | 1990810 | 1991210 |
| Base 11 | 13a5911 | 13a6211 |
| Base 12 | b63012 | b63412 |
| Base 13 | 90a513 | 90a913 |
| Base 14 | 738014 | 738414 |
| Base 15 | 5d7315 | 5d7715 |
| Base 16 | 4dc416 | 4dc816 |