1. Numbers
  2. Compare 31382 vs 31391

Compare 31382 vs 31391

Property3138231391
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 131 × 171 × 711313911
Prime factorization2 × 13 × 17 × 7131391
Divisors count162
Divisors1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 15691, 313821, 31391
Number of properties08
Additive primes 1530th
Chen primes 1614th
Cousin primes (2nd member) 484th
Primes 3383rd
Prime triplets (1st member) 233rd
Prime triplets (2nd member) 232nd
Sexy primes (1st member) 991st
Twin primes (1st member) 485th
Roman numberals  
Base 211110101001011021111010100111112
Base 31121001022311210011223
Base 4132221124132221334
Base 52001012520010315
Base 640114264011556
Base 716033171603437
Base 8752268752378
Base 9470389470489
Base 1031382103139110
Base 112163a112164811
Base 12161b212161bb12
Base 1311390131139913
Base 14b61814b62314
Base 15947215947b15
Base 167a96167a9f16
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