Compare 482 vs 491

Property482491
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 24114911
Prime factorization2 × 241491
Divisors count42
Divisors1, 2, 241, 4821, 491
Number of properties17
Chen primes 66th
Cousin primes (2nd member) 26th
Harmonic primes 38th
Isolated primes 47th
Long primes 34th
Primes 94th
Semiprimes149th 
Sophie germain primes 25th
Roman numberalsCDLXXXIICDXCI
Base 211110001021111010112
Base 312221232000123
Base 4132024132234
Base 53412534315
Base 62122621356
Base 71256713017
Base 874287538
Base 958596059
Base 104821049110
Base 113a91140711
Base 123421234b12
Base 132b1132ba13
Base 142661427114
Base 152221522b15
Base 161e2161eb16
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