Compare 505131 vs 505139
| Property | 505131 | 505139 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 111 × 153071 | 5051391 |
| Prime factorization | 3 × 11 × 15307 | 505139 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 11, 33, 15307, 45921, 168377, 505131 | 1, 505139 |
| Number of properties | 0 | 3 |
| Additive primes | 16476th | |
| Isolated primes | 32724th | |
| Primes | 41925th | |
| Roman numberals | ||
| Base 2 | 11110110101001010112 | 11110110101001100112 |
| Base 3 | 2211222201203 | 2211222202123 |
| Base 4 | 13231102234 | 13231103034 |
| Base 5 | 1121310115 | 1121310245 |
| Base 6 | 144543236 | 144543356 |
| Base 7 | 42024547 | 42024657 |
| Base 8 | 17324538 | 17324638 |
| Base 9 | 8488169 | 8488259 |
| Base 10 | 50513110 | 50513910 |
| Base 11 | 31557011 | 31557811 |
| Base 12 | 2043a312 | 2043ab12 |
| Base 13 | 148bc313 | 148bcb13 |
| Base 14 | d212b14 | d213514 |
| Base 15 | 9ea0615 | 9ea0e15 |
| Base 16 | 7b52b16 | 7b53316 |