Compare 213991 vs 213994
| Property | 213991 | 213994 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 291 × 471 × 1571 | 21 × 111 × 711 × 1371 |
| Prime factorization | 29 × 47 × 157 | 2 × 11 × 71 × 137 |
| Divisors count | 8 | 16 |
| Divisors | 1, 29, 47, 157, 1363, 4553, 7379, 213991 | 1, 2, 11, 22, 71, 137, 142, 274, 781, 1507, 1562, 3014, 9727, 19454, 106997, 213994 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101000011111001112 | 1101000011111010102 |
| Base 3 | 1012121121213 | 1012121122013 |
| Base 4 | 3100332134 | 3100332224 |
| Base 5 | 233214315 | 233214345 |
| Base 6 | 43304116 | 43304146 |
| Base 7 | 15506117 | 15506147 |
| Base 8 | 6417478 | 6417528 |
| Base 9 | 3554779 | 3554819 |
| Base 10 | 21399110 | 21399410 |
| Base 11 | 13685811 | 13686011 |
| Base 12 | a3a0712 | a3a0a12 |
| Base 13 | 7652b13 | 7653113 |
| Base 14 | 57db114 | 57db414 |
| Base 15 | 4361115 | 4361415 |
| Base 16 | 343e716 | 343ea16 |