Compare 128991 vs 128992

Property	128991	128992
Type	composite number	composite number
Unique factors	4	3
Total factors	4	7
Prime factorization	3¹ × 19¹ × 31¹ × 73¹	2⁵ × 29¹ × 139¹
Prime factorization	3 × 19 × 31 × 73	2 × 2 × 2 × 2 × 2 × 29 × 139
Divisors count	16	24
Divisors	1, 3, 19, 31, 57, 73, 93, 219, 589, 1387, 1767, 2263, 4161, 6789, 42997, 128991	1, 2, 4, 8, 16, 29, 32, 58, 116, 139, 232, 278, 464, 556, 928, 1112, 2224, 4031, 4448, 8062, 16124, 32248, 64496, 128992
Number of properties	0	0
Roman numberals
Base 2	11111011111011111₂	11111011111100000₂
Base 3	20112221110₃	20112221111₃
Base 4	133133133₄	133133200₄
Base 5	13111431₅	13111432₅
Base 6	2433103₆	2433104₆
Base 7	1045032₇	1045033₇
Base 8	373737₈	373740₈
Base 9	215843₉	215844₉
Base 10	128991₁₀	128992₁₀
Base 11	88a05₁₁	88a06₁₁
Base 12	62793₁₂	62794₁₂
Base 13	46935₁₃	46936₁₃
Base 14	35019₁₄	3501a₁₄
Base 15	28346₁₅	28347₁₅
Base 16	1f7df₁₆	1f7e0₁₆