Compare 71442 vs 71443
| Property | 71442 | 71443 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 9 | 1 |
| Prime factorization | 21 × 36 × 72 | 714431 |
| Prime factorization | 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 | 71443 |
| Divisors count | 42 | 2 |
| Divisors | 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 729, 882, 1134, 1323, 1458, 1701, 2646, 3402, 3969, 5103, 7938, 10206, 11907, 23814, 35721, 71442 | 1, 71443 |
| Number of properties | 0 | 5 |
| Additive primes | 2993rd | |
| Happy primes | 1098th | |
| Isolated primes | 5226th | |
| Primes | 7077th | |
| Sexy primes (2nd member) | 1860th | |
| Roman numberals | ||
| Base 2 | 100010111000100102 | 100010111000100112 |
| Base 3 | 101220000003 | 101220000013 |
| Base 4 | 1011301024 | 1011301034 |
| Base 5 | 42412325 | 42412335 |
| Base 6 | 13104306 | 13104316 |
| Base 7 | 4152007 | 4152017 |
| Base 8 | 2134228 | 2134238 |
| Base 9 | 1180009 | 1180019 |
| Base 10 | 7144210 | 7144310 |
| Base 11 | 4974811 | 4974911 |
| Base 12 | 3541612 | 3541712 |
| Base 13 | 2669713 | 2669813 |
| Base 14 | 1c07014 | 1c07114 |
| Base 15 | 1627c15 | 1627d15 |
| Base 16 | 1171216 | 1171316 |