1. Numbers
  2. Compare 19417 vs 20149

Compare 19417 vs 20149

Property1941720149
Typeprimeprime
Unique factors11
Total factors11
Prime factorization194171201491
Prime factorization1941720149
Divisors count22
Divisors1, 194171, 20149
Number of properties138
Chen primes1087th 
Cousin primes (1st member)340th 
Good primes253rd 
Harmonic primes 828th
Isolated primes1535th 
Long primes837th872nd
Lucky primes359th371st
Primes2198th2280th
Prime quintuplet 1s (1st member)8th 
Prime sextuplets (1st member)4th 
Prime triplets (1st member)164th 
Prime triplets (3rd member) 169th
Pythagorean primes1090th1133rd
Sexy primes (1st member)671st 
Sexy primes (2nd member) 699th
Sexy prime triplets (1st member)184th 
Twin primes (2nd member) 344th
Roman numberals  
Base 210010111101100121001110101101012
Base 3222122011310001220213
Base 4102331214103223114
Base 51110132511210445
Base 622552162331416
Base 711041671125137
Base 8457318472658
Base 9285649305679
Base 1019417102014910
Base 1113652111415811
Base 12b2a112b7b112
Base 138ab813922c13
Base 14710d1474b314
Base 155b47155e8415
Base 164bd9164eb516
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