Compare 102911 vs 102920
Property | 102911 | 102920 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 1029111 | 23 × 51 × 311 × 831 |
Prime factorization | 102911 | 2 × 2 × 2 × 5 × 31 × 83 |
Divisors count | 2 | 32 |
Divisors | 1, 102911 | 1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 83, 124, 155, 166, 248, 310, 332, 415, 620, 664, 830, 1240, 1660, 2573, 3320, 5146, 10292, 12865, 20584, 25730, 51460, 102920 |
Number of properties | 4 | 0 |
Chen primes | 4325th | |
Primes | 9847th | |
Sophie germain primes | 1204th | |
Twin primes (1st member) | 1251st | |
Roman numberals | ||
Base 2 | 110010001111111112 | 110010010000010002 |
Base 3 | 120200111123 | 120200112123 |
Base 4 | 1210133334 | 1210200204 |
Base 5 | 112431215 | 112431405 |
Base 6 | 21122356 | 21122526 |
Base 7 | 6060147 | 6060267 |
Base 8 | 3107778 | 3110108 |
Base 9 | 1661459 | 1661559 |
Base 10 | 10291110 | 10292010 |
Base 11 | 7035611 | 7036411 |
Base 12 | 4b67b12 | 4b68812 |
Base 13 | 37ac313 | 37acc13 |
Base 14 | 2970b14 | 2971614 |
Base 15 | 2075b15 | 2076515 |
Base 16 | 191ff16 | 1920816 |