1. Numbers
  2. Compare 1201 vs 3121

Compare 1201 vs 3121

Property12013121
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1201131211
Prime factorization12013121
Divisors count22
Divisors1, 12011, 3121
Number of properties117
Additive primes 228th
Centered decagonal primes11th 
Centered square primes12th19th
Chen primes130th 
Cuban primes 26th 
Emirps51st105th
Harmonic primes69th 
Isolated primes116th 
Lucky primes51st94th
Primes197th445th
Pythagorean primes96th219th
Super primes45th 
Twin primes (2nd member) 83rd
Roman numberalsMCCIMMMCXXI
Base 21001011000121100001100012
Base 311221113110211213
Base 410230143003014
Base 5143015444415
Base 653216222416
Base 733347120467
Base 82261860618
Base 91574942479
Base 10120110312110
Base 119a211238811
Base 1284112198112
Base 1371513156113
Base 1461b1411cd14
Base 1555115dd115
Base 164b116c3116
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