Compare 405494 vs 405499
| Property | 405494 | 405499 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 2027471 | 4054991 |
| Prime factorization | 2 × 202747 | 405499 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 202747, 405494 | 1, 405499 |
| Number of properties | 1 | 4 |
| Additive primes | 13542nd | |
| Happy primes | 5071st | |
| Primes | 34262nd | |
| Semiprimes | 88733rd | |
| Twin primes (2nd member) | 3851st | |
| Roman numberals | ||
| Base 2 | 11000101111111101102 | 11000101111111110112 |
| Base 3 | 2021210200223 | 2021210201113 |
| Base 4 | 12023333124 | 12023333234 |
| Base 5 | 1004334345 | 1004334445 |
| Base 6 | 124051426 | 124051516 |
| Base 7 | 33061257 | 33061337 |
| Base 8 | 14277668 | 14277738 |
| Base 9 | 6772089 | 6772149 |
| Base 10 | 40549410 | 40549910 |
| Base 11 | 25772111 | 25772611 |
| Base 12 | 1767b212 | 1767b712 |
| Base 13 | 11274b13 | 11275313 |
| Base 14 | a7abc14 | a7ac314 |
| Base 15 | 8022e15 | 8023415 |
| Base 16 | 62ff616 | 62ffb16 |