Compare 31123 vs 31128

Property	31123	31128
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	31123¹	2³ × 3¹ × 1297¹
Prime factorization	31123	2 × 2 × 2 × 3 × 1297
Divisors count	2	16
Divisors	1, 31123	1, 2, 3, 4, 6, 8, 12, 24, 1297, 2594, 3891, 5188, 7782, 10376, 15564, 31128
Number of properties	3	0
Primes	3352nd
Twin primes (2nd member)	480th
Ulam primes	255th
Roman numberals
Base 2	111100110010011₂	111100110011000₂
Base 3	1120200201₃	1120200220₃
Base 4	13212103₄	13212120₄
Base 5	1443443₅	1444003₅
Base 6	400031₆	400040₆
Base 7	156511₇	156516₇
Base 8	74623₈	74630₈
Base 9	46621₉	46626₉
Base 10	31123₁₀	31128₁₀
Base 11	21424₁₁	21429₁₁
Base 12	16017₁₂	16020₁₂
Base 13	11221₁₃	11226₁₃
Base 14	b4b1₁₄	b4b6₁₄
Base 15	934d₁₅	9353₁₅
Base 16	7993₁₆	7998₁₆