Compare 283489 vs 283490
| Property | 283489 | 283490 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2834891 | 21 × 51 × 283491 |
| Prime factorization | 283489 | 2 × 5 × 28349 |
| Divisors count | 2 | 8 |
| Divisors | 1, 283489 | 1, 2, 5, 10, 28349, 56698, 141745, 283490 |
| Number of properties | 4 | 0 |
| Harmonic primes | 9231st | |
| Lucky primes | 3057th | |
| Primes | 24714th | |
| Twin primes (2nd member) | 2865th | |
| Roman numberals | ||
| Base 2 | 10001010011011000012 | 10001010011011000102 |
| Base 3 | 1121012121213 | 1121012121223 |
| Base 4 | 10110312014 | 10110312024 |
| Base 5 | 330324245 | 330324305 |
| Base 6 | 100242416 | 100242426 |
| Base 7 | 22603337 | 22603347 |
| Base 8 | 10515418 | 10515428 |
| Base 9 | 4717779 | 4717789 |
| Base 10 | 28348910 | 28349010 |
| Base 11 | 183a9811 | 183a9911 |
| Base 12 | 11808112 | 11808212 |
| Base 13 | 9c05b13 | 9c05c13 |
| Base 14 | 7545314 | 7545414 |
| Base 15 | 58ee415 | 58ee515 |
| Base 16 | 4536116 | 4536216 |