Compare 2163 vs 2172
| Property | 2163 | 2172 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 71 × 1031 | 22 × 31 × 1811 |
| Prime factorization | 3 × 7 × 103 | 2 × 2 × 3 × 181 |
| Divisors count | 8 | 12 |
| Divisors | 1, 3, 7, 21, 103, 309, 721, 2163 | 1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172 |
| Number of properties | 0 | 0 |
| Roman numberals | MMCLXIII | MMCLXXII |
| Base 2 | 1000011100112 | 1000011111002 |
| Base 3 | 22220103 | 22221103 |
| Base 4 | 2013034 | 2013304 |
| Base 5 | 321235 | 321425 |
| Base 6 | 140036 | 140206 |
| Base 7 | 62107 | 62227 |
| Base 8 | 41638 | 41748 |
| Base 9 | 28639 | 28739 |
| Base 10 | 216310 | 217210 |
| Base 11 | 169711 | 16a511 |
| Base 12 | 130312 | 131012 |
| Base 13 | ca513 | cb113 |
| Base 14 | b0714 | b1214 |
| Base 15 | 99315 | 99c15 |
| Base 16 | 87316 | 87c16 |