Compare 128988 vs 128999

Property	128988	128999
Type	composite number	semiprime
Unique factors	3	2
Total factors	5	2
Prime factorization	2² × 3² × 3583¹	13¹ × 9923¹
Prime factorization	2 × 2 × 3 × 3 × 3583	13 × 9923
Divisors count	18	4
Divisors	1, 2, 3, 4, 6, 9, 12, 18, 36, 3583, 7166, 10749, 14332, 21498, 32247, 42996, 64494, 128988	1, 13, 9923, 128999
Number of properties	0	1
Semiprimes		29812th
Roman numberals
Base 2	11111011111011100₂	11111011111100111₂
Base 3	20112221100₃	20112221202₃
Base 4	133133130₄	133133213₄
Base 5	13111423₅	13111444₅
Base 6	2433100₆	2433115₆
Base 7	1045026₇	1045043₇
Base 8	373734₈	373747₈
Base 9	215840₉	215852₉
Base 10	128988₁₀	128999₁₀
Base 11	88a02₁₁	88a12₁₁
Base 12	62790₁₂	6279b₁₂
Base 13	46932₁₃	46940₁₃
Base 14	35016₁₄	35023₁₄
Base 15	28343₁₅	2834e₁₅
Base 16	1f7dc₁₆	1f7e7₁₆