Compare 31123 vs 31133

Property	31123	31133
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	31123¹	163¹ × 191¹
Prime factorization	31123	163 × 191
Divisors count	2	4
Divisors	1, 31123	1, 163, 191, 31133
Number of properties	3	1
Primes	3352nd
Semiprimes		7737th
Twin primes (2nd member)	480th
Ulam primes	255th
Roman numberals
Base 2	111100110010011₂	111100110011101₂
Base 3	1120200201₃	1120201002₃
Base 4	13212103₄	13212131₄
Base 5	1443443₅	1444013₅
Base 6	400031₆	400045₆
Base 7	156511₇	156524₇
Base 8	74623₈	74635₈
Base 9	46621₉	46632₉
Base 10	31123₁₀	31133₁₀
Base 11	21424₁₁	21433₁₁
Base 12	16017₁₂	16025₁₂
Base 13	11221₁₃	1122b₁₃
Base 14	b4b1₁₄	b4bb₁₄
Base 15	934d₁₅	9358₁₅
Base 16	7993₁₆	799d₁₆