Compare 28767 vs 28771
| Property | 28767 | 28771 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 431 × 2231 | 287711 |
| Prime factorization | 3 × 43 × 223 | 28771 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 43, 129, 223, 669, 9589, 28767 | 1, 28771 |
| Number of properties | 0 | 5 |
| Happy primes | 506th | |
| Harmonic primes | 1171st | |
| Isolated primes | 2219th | |
| Lucky primes | 485th | |
| Primes | 3134th | |
| Roman numberals | ||
| Base 2 | 1110000010111112 | 1110000011000112 |
| Base 3 | 11101101103 | 11101101213 |
| Base 4 | 130011334 | 130012034 |
| Base 5 | 14100325 | 14100415 |
| Base 6 | 3411036 | 3411116 |
| Base 7 | 1466047 | 1466117 |
| Base 8 | 701378 | 701438 |
| Base 9 | 434139 | 434179 |
| Base 10 | 2876710 | 2877110 |
| Base 11 | 1a68211 | 1a68611 |
| Base 12 | 1479312 | 1479712 |
| Base 13 | 1012b13 | 1013213 |
| Base 14 | a6ab14 | a6b114 |
| Base 15 | 87cc15 | 87d115 |
| Base 16 | 705f16 | 706316 |