Compare 127989 vs 127991

Property	127989	127991
Type	composite number	semiprime
Unique factors	2	2
Total factors	3	2
Prime factorization	3² × 14221¹	149¹ × 859¹
Prime factorization	3 × 3 × 14221	149 × 859
Divisors count	6	4
Divisors	1, 3, 9, 14221, 42663, 127989	1, 149, 859, 127991
Number of properties	0	1
Semiprimes		29590th
Roman numberals
Base 2	11111001111110101₂	11111001111110111₂
Base 3	20111120100₃	20111120102₃
Base 4	133033311₄	133033313₄
Base 5	13043424₅	13043431₅
Base 6	2424313₆	2424315₆
Base 7	1042101₇	1042103₇
Base 8	371765₈	371767₈
Base 9	214510₉	214512₉
Base 10	127989₁₀	127991₁₀
Base 11	88184₁₁	88186₁₁
Base 12	62099₁₂	6209b₁₂
Base 13	46344₁₃	46346₁₃
Base 14	34901₁₄	34903₁₄
Base 15	27dc9₁₅	27dcb₁₅
Base 16	1f3f5₁₆	1f3f7₁₆