Compare 13215 vs 13218
| Property | 13215 | 13218 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 31 × 51 × 8811 | 21 × 31 × 22031 |
| Prime factorization | 3 × 5 × 881 | 2 × 3 × 2203 |
| Divisors count | 8 | 8 |
| Divisors | 1, 3, 5, 15, 881, 2643, 4405, 13215 | 1, 2, 3, 6, 2203, 4406, 6609, 13218 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110011100111112 | 110011101000102 |
| Base 3 | 2000101103 | 2000101203 |
| Base 4 | 30321334 | 30322024 |
| Base 5 | 4103305 | 4103335 |
| Base 6 | 1411036 | 1411106 |
| Base 7 | 533467 | 533527 |
| Base 8 | 316378 | 316428 |
| Base 9 | 201139 | 201169 |
| Base 10 | 1321510 | 1321810 |
| Base 11 | 9a2411 | 9a2711 |
| Base 12 | 779312 | 779612 |
| Base 13 | 602713 | 602a13 |
| Base 14 | 4b5d14 | 4b6214 |
| Base 15 | 3db015 | 3db315 |
| Base 16 | 339f16 | 33a216 |