Compare 201929 vs 201939
| Property | 201929 | 201939 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 72 × 131 × 3171 | 31 × 831 × 8111 |
| Prime factorization | 7 × 7 × 13 × 317 | 3 × 83 × 811 |
| Divisors count | 12 | 8 |
| Divisors | 1, 7, 13, 49, 91, 317, 637, 2219, 4121, 15533, 28847, 201929 | 1, 3, 83, 249, 811, 2433, 67313, 201939 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100010100110010012 | 1100010100110100112 |
| Base 3 | 1010202222123 | 1010210000203 |
| Base 4 | 3011030214 | 3011031034 |
| Base 5 | 224302045 | 224302245 |
| Base 6 | 41545056 | 41545236 |
| Base 7 | 15005007 | 15005137 |
| Base 8 | 6123118 | 6123238 |
| Base 9 | 3368859 | 3370069 |
| Base 10 | 20192910 | 20193910 |
| Base 11 | 12879211 | 1287a111 |
| Base 12 | 98a3512 | 98a4312 |
| Base 13 | 70bb013 | 70bba13 |
| Base 14 | 5383714 | 5384314 |
| Base 15 | 3ec6e15 | 3ec7915 |
| Base 16 | 314c916 | 314d316 |