Compare 549991 vs 550021

Property	549991	550021
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	13¹ × 42307¹	227¹ × 2423¹
Prime factorization	13 × 42307	227 × 2423
Divisors count	4	4
Divisors	1, 13, 42307, 549991	1, 227, 2423, 550021
Number of properties	1	1
Semiprimes	118641st	118648th
Roman numberals
Base 2	10000110010001100111₂	10000110010010000101₂
Base 3	1000221110001₃	1000221111011₃
Base 4	2012101213₄	2012102011₄
Base 5	120044431₅	120100041₅
Base 6	15442131₆	15442221₆
Base 7	4450321₇	4450363₇
Base 8	2062147₈	2062205₈
Base 9	1027401₉	1027434₉
Base 10	549991₁₀	550021₁₀
Base 11	346242₁₁	34626a₁₁
Base 12	226347₁₂	226371₁₂
Base 13	163450₁₃	163474₁₃
Base 14	104611₁₄	104633₁₄
Base 15	ace61₁₅	ace81₁₅
Base 16	86467₁₆	86485₁₆