Compare 474387 vs 474391
| Property | 474387 | 474391 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 1581291 | 4743911 |
| Prime factorization | 3 × 158129 | 474391 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 158129, 474387 | 1, 474391 |
| Number of properties | 1 | 3 |
| Primes | 39571st | |
| Semiprimes | 103045th | |
| Twin primes (2nd member) | 4372nd | |
| Ulam primes | 2885th | |
| Roman numberals | ||
| Base 2 | 11100111101000100112 | 11100111101000101112 |
| Base 3 | 2200022012203 | 2200022020013 |
| Base 4 | 13033101034 | 13033101134 |
| Base 5 | 1101400225 | 1101400315 |
| Base 6 | 141001236 | 141001316 |
| Base 7 | 40140247 | 40140317 |
| Base 8 | 16364238 | 16364278 |
| Base 9 | 8026569 | 8026619 |
| Base 10 | 47438710 | 47439110 |
| Base 11 | 2a446111 | 2a446511 |
| Base 12 | 1aa64312 | 1aa64712 |
| Base 13 | 137c0413 | 137c0813 |
| Base 14 | c4c4b14 | c4c5114 |
| Base 15 | 9585c15 | 9586115 |
| Base 16 | 73d1316 | 73d1716 |