Compare 145939 vs 145949
Property | 145939 | 145949 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 191 × 76811 | 1459491 |
Prime factorization | 19 × 7681 | 145949 |
Divisors count | 4 | 2 |
Divisors | 1, 19, 7681, 145939 | 1, 145949 |
Number of properties | 1 | 6 |
Harmonic primes | 5071st | |
Isolated primes | 10187th | |
Long primes | 5034th | |
Primes | 13502nd | |
Pythagorean primes | 6729th | |
Semiprimes | 33508th | |
Sophie germain primes | 1602nd | |
Roman numberals | ||
Base 2 | 1000111010000100112 | 1000111010000111012 |
Base 3 | 211020120113 | 211020121123 |
Base 4 | 2032201034 | 2032201314 |
Base 5 | 141322245 | 141322445 |
Base 6 | 30433516 | 30434056 |
Base 7 | 11453237 | 11453367 |
Base 8 | 4350238 | 4350358 |
Base 9 | 2421649 | 2421759 |
Base 10 | 14593910 | 14594910 |
Base 11 | 9a71211 | 9a72111 |
Base 12 | 7055712 | 7056512 |
Base 13 | 5157113 | 5157b13 |
Base 14 | 3b28314 | 3b28d14 |
Base 15 | 2d39415 | 2d39e15 |
Base 16 | 23a1316 | 23a1d16 |