Compare 4999 vs 5001

Property49995001
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization4999131 × 16671
Prime factorization49993 × 1667
Divisors count24
Divisors1, 49991, 3, 1667, 5001
Number of properties81
Additive primes338th 
Chen primes378th 
Cousin primes (1st member)122nd 
Isolated primes418th 
Lucky primes133rd 
Primes669th 
Semiprimes 1366th
Sexy primes (2nd member)243rd 
Sexy prime triplets (3rd member)81st 
Roman numberalsMMMMCMXCIX 
Base 21001110000111210011100010012
Base 3202120113202120203
Base 41032013410320214
Base 512444451300015
Base 6350516350536
Base 7204017204037
Base 8116078116118
Base 96764967669
Base 10499910500110
Base 11383511383711
Base 122a87122a8912
Base 13237713237913
Base 141b71141b7314
Base 15173415173615
Base 16138716138916
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