1. Numbers
  2. Compare 197419 vs 197421

Compare 197419 vs 197421

Property197419197421
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization197419131 × 72 × 171 × 791
Prime factorization1974193 × 7 × 7 × 17 × 79
Divisors count224
Divisors1, 1974191, 3, 7, 17, 21, 49, 51, 79, 119, 147, 237, 357, 553, 833, 1343, 1659, 2499, 3871, 4029, 9401, 11613, 28203, 65807, 197421
Number of properties60
Additive primes7150th 
Cousin primes (1st member)2110th 
Emirps4207th 
Isolated primes13503rd 
Primes17774th 
Ulam primes1267th 
Roman numberals  
Base 211000000110010101121100000011001011012
Base 310100021021131010002102203
Base 430003022343000302314
Base 5223041345223041415
Base 64121551641215536
Base 71451365714514007
Base 860145386014558
Base 933072493307269
Base 101974191019742110
Base 111253621112536411
Base 12962b712962b912
Base 136bb21136bb2313
Base 1451d351451d3714
Base 153d764153d76615
Base 163032b163032d16
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