Compare 145991 vs 145993

Property145991145993
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization1459911671 × 21791
Prime factorization14599167 × 2179
Divisors count24
Divisors1, 1459911, 67, 2179, 145993
Number of properties71
Additive primes5576th 
Chen primes5801st 
Cousin primes (2nd member)1660th 
Harmonic primes5073rd 
Isolated primes10190th 
Primes13507th 
Semiprimes 33518th
Sophie germain primes1603rd 
Roman numberals  
Base 210001110100100011121000111010010010012
Base 3211020210023211020210113
Base 420322101342032210214
Base 5141324315141324335
Base 63043515630435216
Base 71145426711454317
Base 843510784351118
Base 924223292422349
Base 101459911014599310
Base 119a75a119a76111
Base 127059b12705a112
Base 13515b113515b313
Base 143b2bd143b2c114
Base 152d3cb152d3cd15
Base 1623a471623a4916
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