Compare 130223 vs 130226
| Property | 130223 | 130226 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 1302231 | 21 × 191 × 231 × 1491 |
| Prime factorization | 130223 | 2 × 19 × 23 × 149 |
| Divisors count | 2 | 16 |
| Divisors | 1, 130223 | 1, 2, 19, 23, 38, 46, 149, 298, 437, 874, 2831, 3427, 5662, 6854, 65113, 130226 |
| Number of properties | 5 | 0 |
| Additive primes | 5024th | |
| Isolated primes | 9144th | |
| Long primes | 4570th | |
| Primes | 12179th | |
| Safe primes | 829th | |
| Roman numberals | ||
| Base 2 | 111111100101011112 | 111111100101100102 |
| Base 3 | 201211220023 | 201211220123 |
| Base 4 | 1333022334 | 1333023024 |
| Base 5 | 131313435 | 131314015 |
| Base 6 | 24425156 | 24425226 |
| Base 7 | 10514427 | 10514457 |
| Base 8 | 3762578 | 3762628 |
| Base 9 | 2175629 | 2175659 |
| Base 10 | 13022310 | 13022610 |
| Base 11 | 8992511 | 8992811 |
| Base 12 | 6343b12 | 6344212 |
| Base 13 | 4737213 | 4737513 |
| Base 14 | 3565914 | 3565c14 |
| Base 15 | 288b815 | 288bb15 |
| Base 16 | 1fcaf16 | 1fcb216 |