Compare 40207 vs 40213
| Property | 40207 | 40213 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 311 × 12971 | 402131 |
| Prime factorization | 31 × 1297 | 40213 |
| Divisors count | 4 | 2 |
| Divisors | 1, 31, 1297, 40207 | 1, 40213 |
| Number of properties | 1 | 3 |
| Isolated primes | 3037th | |
| Primes | 4224th | |
| Pythagorean primes | 2096th | |
| Semiprimes | 9837th | |
| Roman numberals | ||
| Base 2 | 10011101000011112 | 10011101000101012 |
| Base 3 | 20010110113 | 20010111013 |
| Base 4 | 213100334 | 213101114 |
| Base 5 | 22413125 | 22413235 |
| Base 6 | 5100516 | 5101016 |
| Base 7 | 2251367 | 2251457 |
| Base 8 | 1164178 | 1164258 |
| Base 9 | 611349 | 611419 |
| Base 10 | 4020710 | 4021310 |
| Base 11 | 2823211 | 2823811 |
| Base 12 | 1b32712 | 1b33112 |
| Base 13 | 153bb13 | 153c413 |
| Base 14 | 1091d14 | 1092514 |
| Base 15 | bda715 | bdad15 |
| Base 16 | 9d0f16 | 9d1516 |