Compare 28858 vs 28867
| Property | 28858 | 28867 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 471 × 3071 | 288671 |
| Prime factorization | 2 × 47 × 307 | 28867 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 47, 94, 307, 614, 14429, 28858 | 1, 28867 |
| Number of properties | 0 | 6 |
| Additive primes | 1433rd | |
| Chen primes | 1518th | |
| Cousin primes (1st member) | 458th | |
| Isolated primes | 2228th | |
| Lucky primes | 488th | |
| Primes | 3143rd | |
| Roman numberals | ||
| Base 2 | 1110000101110102 | 1110000110000112 |
| Base 3 | 11101202113 | 11101210113 |
| Base 4 | 130023224 | 130030034 |
| Base 5 | 14104135 | 14104325 |
| Base 6 | 3413346 | 3413516 |
| Base 7 | 1500647 | 1501067 |
| Base 8 | 702728 | 703038 |
| Base 9 | 435249 | 435349 |
| Base 10 | 2885810 | 2886710 |
| Base 11 | 1a75511 | 1a76311 |
| Base 12 | 1484a12 | 1485712 |
| Base 13 | 1019b13 | 101a713 |
| Base 14 | a73414 | a73d14 |
| Base 15 | 883d15 | 884715 |
| Base 16 | 70ba16 | 70c316 |