1. Numbers
  2. Compare 41981 vs 41989

Compare 41981 vs 41989

Property4198141989
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization4198111991 × 2111
Prime factorization41981199 × 211
Divisors count24
Divisors1, 419811, 199, 211, 41989
Number of properties61
Additive primes1957th 
Chen primes2065th 
Long primes1650th 
Primes4390th 
Pythagorean primes2177th 
Semiprimes 10246th
Twin primes (1st member)611th 
Roman numberals  
Base 21010001111111101210100100000001012
Base 32010120212320101210113
Base 4220333314221000114
Base 52320411523204245
Base 652220565222216
Base 723325272332637
Base 812177581220058
Base 9635259635349
Base 1041981104198910
Base 11295a5112960211
Base 1220365122037112
Base 1316154131615c13
Base 1411429141143314
Base 15c68b15c69415
Base 16a3fd16a40516
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