Compare 213215 vs 213220
Property | 213215 | 213220 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 5 |
Prime factorization | 51 × 426431 | 22 × 51 × 71 × 15231 |
Prime factorization | 5 × 42643 | 2 × 2 × 5 × 7 × 1523 |
Divisors count | 4 | 24 |
Divisors | 1, 5, 42643, 213215 | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1523, 3046, 6092, 7615, 10661, 15230, 21322, 30460, 42644, 53305, 106610, 213220 |
Number of properties | 1 | 0 |
Semiprimes | 48061st | |
Roman numberals | ||
Base 2 | 1101000000110111112 | 1101000000111001002 |
Base 3 | 1012111102123 | 1012111110013 |
Base 4 | 3100031334 | 3100032104 |
Base 5 | 233103305 | 233103405 |
Base 6 | 43230356 | 43230446 |
Base 7 | 15454227 | 15454307 |
Base 8 | 6403378 | 6403448 |
Base 9 | 3544259 | 3544319 |
Base 10 | 21321510 | 21322010 |
Base 11 | 13621211 | 13621711 |
Base 12 | a347b12 | a348412 |
Base 13 | 7608213 | 7608713 |
Base 14 | 579b914 | 579c014 |
Base 15 | 4329515 | 4329a15 |
Base 16 | 340df16 | 340e416 |