Compare 128989 vs 128999

Property	128989	128999
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	7¹ × 18427¹	13¹ × 9923¹
Prime factorization	7 × 18427	13 × 9923
Divisors count	4	4
Divisors	1, 7, 18427, 128989	1, 13, 9923, 128999
Number of properties	1	1
Semiprimes	29809th	29812th
Roman numberals
Base 2	11111011111011101₂	11111011111100111₂
Base 3	20112221101₃	20112221202₃
Base 4	133133131₄	133133213₄
Base 5	13111424₅	13111444₅
Base 6	2433101₆	2433115₆
Base 7	1045030₇	1045043₇
Base 8	373735₈	373747₈
Base 9	215841₉	215852₉
Base 10	128989₁₀	128999₁₀
Base 11	88a03₁₁	88a12₁₁
Base 12	62791₁₂	6279b₁₂
Base 13	46933₁₃	46940₁₃
Base 14	35017₁₄	35023₁₄
Base 15	28344₁₅	2834e₁₅
Base 16	1f7dd₁₆	1f7e7₁₆