Compare 47940 vs 47951
| Property | 47940 | 47951 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 22 × 31 × 51 × 171 × 471 | 479511 |
| Prime factorization | 2 × 2 × 3 × 5 × 17 × 47 | 47951 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 940, 1020, 1410, 1598, 2397, 2820, 3196, 3995, 4794, 7990, 9588, 11985, 15980, 23970, 47940 | 1, 47951 |
| Number of properties | 0 | 5 |
| Chen primes | 2310th | |
| Cousin primes (2nd member) | 671st | |
| Isolated primes | 3593rd | |
| Primes | 4942nd | |
| Ulam primes | 368th | |
| Roman numberals | ||
| Base 2 | 10111011010001002 | 10111011010011112 |
| Base 3 | 21022021203 | 21022022223 |
| Base 4 | 232310104 | 232310334 |
| Base 5 | 30132305 | 30133015 |
| Base 6 | 10055406 | 10055556 |
| Base 7 | 2565247 | 2565417 |
| Base 8 | 1355048 | 1355178 |
| Base 9 | 726769 | 726889 |
| Base 10 | 4794010 | 4795110 |
| Base 11 | 3302211 | 3303211 |
| Base 12 | 238b012 | 238bb12 |
| Base 13 | 18a8913 | 18a9713 |
| Base 14 | 1368414 | 1369114 |
| Base 15 | e31015 | e31b15 |
| Base 16 | bb4416 | bb4f16 |