Compare 28970 vs 28979
| Property | 28970 | 28979 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 28971 | 289791 |
| Prime factorization | 2 × 5 × 2897 | 28979 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 2897, 5794, 14485, 28970 | 1, 28979 |
| Number of properties | 0 | 6 |
| Chen primes | 1523rd | |
| Harmonic primes | 1178th | |
| Isolated primes | 2238th | |
| Long primes | 1198th | |
| Primes | 3153rd | |
| Safe primes | 256th | |
| Roman numberals | ||
| Base 2 | 1110001001010102 | 1110001001100112 |
| Base 3 | 11102012223 | 11102020223 |
| Base 4 | 130102224 | 130103034 |
| Base 5 | 14113405 | 14114045 |
| Base 6 | 3420426 | 3420556 |
| Base 7 | 1503147 | 1503267 |
| Base 8 | 704528 | 704638 |
| Base 9 | 436589 | 436689 |
| Base 10 | 2897010 | 2897910 |
| Base 11 | 1a84711 | 1a85511 |
| Base 12 | 1492212 | 1492b12 |
| Base 13 | 1025613 | 1026213 |
| Base 14 | a7b414 | a7bd14 |
| Base 15 | 88b515 | 88be15 |
| Base 16 | 712a16 | 713316 |