Compare 4945 vs 4947
| Property | 4945 | 4947 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 51 × 231 × 431 | 31 × 171 × 971 |
| Prime factorization | 5 × 23 × 43 | 3 × 17 × 97 |
| Divisors count | 8 | 8 |
| Divisors | 1, 5, 23, 43, 115, 215, 989, 4945 | 1, 3, 17, 51, 97, 291, 1649, 4947 |
| Number of properties | 0 | 0 |
| Roman numberals | MMMMCMXLV | MMMMCMXLVII |
| Base 2 | 10011010100012 | 10011010100112 |
| Base 3 | 202100113 | 202100203 |
| Base 4 | 10311014 | 10311034 |
| Base 5 | 1242405 | 1242425 |
| Base 6 | 345216 | 345236 |
| Base 7 | 202637 | 202657 |
| Base 8 | 115218 | 115238 |
| Base 9 | 67049 | 67069 |
| Base 10 | 494510 | 494710 |
| Base 11 | 379611 | 379811 |
| Base 12 | 2a4112 | 2a4312 |
| Base 13 | 233513 | 233713 |
| Base 14 | 1b3314 | 1b3514 |
| Base 15 | 16ea15 | 16ec15 |
| Base 16 | 135116 | 135316 |