Compare 201229 vs 201231
| Property | 201229 | 201231 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 5 |
| Prime factorization | 71 × 171 × 191 × 891 | 33 × 291 × 2571 |
| Prime factorization | 7 × 17 × 19 × 89 | 3 × 3 × 3 × 29 × 257 |
| Divisors count | 16 | 16 |
| Divisors | 1, 7, 17, 19, 89, 119, 133, 323, 623, 1513, 1691, 2261, 10591, 11837, 28747, 201229 | 1, 3, 9, 27, 29, 87, 257, 261, 771, 783, 2313, 6939, 7453, 22359, 67077, 201231 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100010010000011012 | 1100010010000011112 |
| Base 3 | 1010200002213 | 1010200010003 |
| Base 4 | 3010200314 | 3010200334 |
| Base 5 | 224144045 | 224144115 |
| Base 6 | 41513416 | 41513436 |
| Base 7 | 14654507 | 14654527 |
| Base 8 | 6110158 | 6110178 |
| Base 9 | 3360279 | 3360309 |
| Base 10 | 20122910 | 20123110 |
| Base 11 | 12820611 | 12820811 |
| Base 12 | 9855112 | 9855312 |
| Base 13 | 7079213 | 7079413 |
| Base 14 | 5349714 | 5349914 |
| Base 15 | 3e95415 | 3e95615 |
| Base 16 | 3120d16 | 3120f16 |