Compare 30213 vs 30223
| Property | 30213 | 30223 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 34 × 3731 | 302231 |
| Prime factorization | 3 × 3 × 3 × 3 × 373 | 30223 |
| Divisors count | 10 | 2 |
| Divisors | 1, 3, 9, 27, 81, 373, 1119, 3357, 10071, 30213 | 1, 30223 |
| Number of properties | 0 | 4 |
| Emirps | 634th | |
| Harmonic primes | 1220th | |
| Isolated primes | 2330th | |
| Primes | 3269th | |
| Roman numberals | ||
| Base 2 | 1110110000001012 | 1110110000011112 |
| Base 3 | 11121100003 | 11121101013 |
| Base 4 | 131200114 | 131200334 |
| Base 5 | 14313235 | 14313435 |
| Base 6 | 3515136 | 3515316 |
| Base 7 | 1540417 | 1540547 |
| Base 8 | 730058 | 730178 |
| Base 9 | 454009 | 454119 |
| Base 10 | 3021310 | 3022310 |
| Base 11 | 2077711 | 2078611 |
| Base 12 | 1559912 | 155a712 |
| Base 13 | 109a113 | 109ab13 |
| Base 14 | b02114 | b02b14 |
| Base 15 | 8e4315 | 8e4d15 |
| Base 16 | 760516 | 760f16 |