Compare 145990 vs 145999

Property	145990	145999
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	2¹ × 5¹ × 13¹ × 1123¹	7¹ × 20857¹
Prime factorization	2 × 5 × 13 × 1123	7 × 20857
Divisors count	16	4
Divisors	1, 2, 5, 10, 13, 26, 65, 130, 1123, 2246, 5615, 11230, 14599, 29198, 72995, 145990	1, 7, 20857, 145999
Number of properties	0	1
Semiprimes		33521st
Roman numberals
Base 2	100011101001000110₂	100011101001001111₂
Base 3	21102021001₃	21102021101₃
Base 4	203221012₄	203221033₄
Base 5	14132430₅	14132444₅
Base 6	3043514₆	3043531₆
Base 7	1145425₇	1145440₇
Base 8	435106₈	435117₈
Base 9	242231₉	242241₉
Base 10	145990₁₀	145999₁₀
Base 11	9a759₁₁	9a767₁₁
Base 12	7059a₁₂	705a7₁₂
Base 13	515b0₁₃	515b9₁₃
Base 14	3b2bc₁₄	3b2c7₁₄
Base 15	2d3ca₁₅	2d3d4₁₅
Base 16	23a46₁₆	23a4f₁₆