Compare 47991 vs 47999
| Property | 47991 | 47999 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 171 × 9411 | 71 × 68571 |
| Prime factorization | 3 × 17 × 941 | 7 × 6857 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 17, 51, 941, 2823, 15997, 47991 | 1, 7, 6857, 47999 |
| Number of properties | 0 | 1 |
| Semiprimes | 11660th | |
| Roman numberals | ||
| Base 2 | 10111011011101112 | 10111011011111112 |
| Base 3 | 21022111103 | 21022112023 |
| Base 4 | 232313134 | 232313334 |
| Base 5 | 30134315 | 30134445 |
| Base 6 | 10101036 | 10101156 |
| Base 7 | 2566267 | 2566407 |
| Base 8 | 1355678 | 1355778 |
| Base 9 | 727439 | 727529 |
| Base 10 | 4799110 | 4799910 |
| Base 11 | 3306911 | 3307611 |
| Base 12 | 2393312 | 2393b12 |
| Base 13 | 18ac813 | 18b0313 |
| Base 14 | 136bd14 | 136c714 |
| Base 15 | e34615 | e34e15 |
| Base 16 | bb7716 | bb7f16 |