Compare 127980 vs 127991

Property	127980	127991
Type	composite number	semiprime
Unique factors	4	2
Total factors	8	2
Prime factorization	2² × 3⁴ × 5¹ × 79¹	149¹ × 859¹
Prime factorization	2 × 2 × 3 × 3 × 3 × 3 × 5 × 79	149 × 859
Divisors count	60	4
Divisors	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 270, 316, 324, 395, 405, 474, 540, 711, 790, 810, 948, 1185, 1422, 1580, 1620, 2133, 2370, 2844, 3555, 4266, 4740, 6399, 7110, 8532, 10665, 12798, 14220, 21330, 25596, 31995, 42660, 63990, 127980	1, 149, 859, 127991
Number of properties	0	1
Semiprimes		29590th
Roman numberals
Base 2	11111001111101100₂	11111001111110111₂
Base 3	20111120000₃	20111120102₃
Base 4	133033230₄	133033313₄
Base 5	13043410₅	13043431₅
Base 6	2424300₆	2424315₆
Base 7	1042056₇	1042103₇
Base 8	371754₈	371767₈
Base 9	214500₉	214512₉
Base 10	127980₁₀	127991₁₀
Base 11	88176₁₁	88186₁₁
Base 12	62090₁₂	6209b₁₂
Base 13	46338₁₃	46346₁₃
Base 14	348d6₁₄	34903₁₄
Base 15	27dc0₁₅	27dcb₁₅
Base 16	1f3ec₁₆	1f3f7₁₆