Compare 145087 vs 145091
Property | 145087 | 145091 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 291 × 50031 | 1450911 |
Prime factorization | 29 × 5003 | 145091 |
Divisors count | 4 | 2 |
Divisors | 1, 29, 5003, 145087 | 1, 145091 |
Number of properties | 1 | 4 |
Chen primes | 5771st | |
Isolated primes | 10130th | |
Primes | 13431st | |
Semiprimes | 33319th | |
Sophie germain primes | 1594th | |
Roman numberals | ||
Base 2 | 1000110110101111112 | 1000110110110000112 |
Base 3 | 211010001213 | 211010002023 |
Base 4 | 2031223334 | 2031230034 |
Base 5 | 141203225 | 141203315 |
Base 6 | 30354116 | 30354156 |
Base 7 | 11426657 | 11430027 |
Base 8 | 4332778 | 4333038 |
Base 9 | 2410179 | 2410229 |
Base 10 | 14508710 | 14509110 |
Base 11 | 9a00811 | 9a01111 |
Base 12 | 6bb6712 | 6bb6b12 |
Base 13 | 5106713 | 5106b13 |
Base 14 | 3ac3514 | 3ac3914 |
Base 15 | 2cec715 | 2cecb15 |
Base 16 | 236bf16 | 236c316 |