Compare 293 vs 421

Property293421
Typeprimeprime
Unique factors11
Total factors11
Prime factorization29314211
Prime factorization293421
Divisors count22
Divisors1, 2931, 421
Number of properties86
Additive primes 48th
Centered square primes 8th
Chen primes46th 
Happy primes15th 
Harmonic primes24th 
Isolated primes25th 
Lucky primes 23rd
Primes62nd82nd
Pythagorean primes29th40th
Right-truncatable primes16th 
Sophie germain primes20th 
Twin primes (2nd member) 22nd
Roman numberalsCCXCIIICDXXI
Base 210010010121101001012
Base 310121231201213
Base 4102114122114
Base 52133531415
Base 61205615416
Base 7566711417
Base 844586458
Base 935595179
Base 102931042110
Base 112471135311
Base 12205122b112
Base 131971326513
Base 1416d1422114
Base 15148151d115
Base 16125161a516
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