Compare 39971 vs 39977
| Property | 39971 | 39977 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 399711 | 71 × 57111 |
| Prime factorization | 39971 | 7 × 5711 |
| Divisors count | 2 | 4 |
| Divisors | 1, 39971 | 1, 7, 5711, 39977 |
| Number of properties | 7 | 1 |
| Additive primes | 1879th | |
| Chen primes | 1974th | |
| Harmonic primes | 1566th | |
| Isolated primes | 3019th | |
| Long primes | 1585th | |
| Primes | 4200th | |
| Semiprimes | 9785th | |
| Sophie germain primes | 563rd | |
| Roman numberals | ||
| Base 2 | 10011100001000112 | 10011100001010012 |
| Base 3 | 20002111023 | 20002111223 |
| Base 4 | 213002034 | 213002214 |
| Base 5 | 22343415 | 22344025 |
| Base 6 | 5050156 | 5050256 |
| Base 7 | 2243517 | 2243607 |
| Base 8 | 1160438 | 1160518 |
| Base 9 | 607429 | 607489 |
| Base 10 | 3997110 | 3997710 |
| Base 11 | 2803811 | 2804311 |
| Base 12 | 1b16b12 | 1b17512 |
| Base 13 | 1526913 | 1527213 |
| Base 14 | 107d114 | 107d714 |
| Base 15 | bc9b15 | bca215 |
| Base 16 | 9c2316 | 9c2916 |