Compare 991416 vs 991427
Property | 991416 | 991427 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 31 × 1011 × 4091 | 9914271 |
Prime factorization | 2 × 2 × 2 × 3 × 101 × 409 | 991427 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 409, 606, 808, 818, 1212, 1227, 1636, 2424, 2454, 3272, 4908, 9816, 41309, 82618, 123927, 165236, 247854, 330472, 495708, 991416 | 1, 991427 |
Number of properties | 0 | 4 |
Chen primes | 29733rd | |
Primes | 77879th | |
Safe primes | 4295th | |
Twin primes (1st member) | 8110th | |
Roman numberals | ||
Base 2 | 111100100000101110002 | 111100100000110000112 |
Base 3 | 12121002220103 | 12121002221123 |
Base 4 | 33020023204 | 33020030034 |
Base 5 | 2232111315 | 2232112025 |
Base 6 | 331255206 | 331255356 |
Base 7 | 112662667 | 112663137 |
Base 8 | 36202708 | 36203038 |
Base 9 | 17708639 | 17708759 |
Base 10 | 99141610 | 99142710 |
Base 11 | 61795811 | 61796811 |
Base 12 | 3b98a012 | 3b98ab12 |
Base 13 | 28934a13 | 28935813 |
Base 14 | 1bb43614 | 1bb44314 |
Base 15 | 148b4615 | 148b5215 |
Base 16 | f20b816 | f20c316 |