Compare 121021 vs 121027

Property121021121027
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization1210211371 × 32711
Prime factorization12102137 × 3271
Divisors count24
Divisors1, 1210211, 37, 3271, 121027
Number of properties71
Additive primes4682nd 
Dihedral primes13th 
Emirps2238th 
Harmonic primes4302nd 
Primes11394th 
Pythagorean primes5669th 
Semiprimes 28059th
Twin primes (2nd member)1431st 
Roman numberals  
Base 2111011000101111012111011000110000112
Base 3200110000213200110001113
Base 413120233141312030034
Base 5123330415123331025
Base 62332141623321516
Base 71012555710125647
Base 835427583543038
Base 920400792040149
Base 101210211012102710
Base 1182a1a1182a2511
Base 125a051125a05712
Base 1343114134311a13
Base 1432165143216b14
Base 1525cd11525cd715
Base 161d8bd161d8c316
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