Compare 143989 vs 143991

Property	143989	143991
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	4
Prime factorization	109¹ × 1321¹	3³ × 5333¹
Prime factorization	109 × 1321	3 × 3 × 3 × 5333
Divisors count	4	8
Divisors	1, 109, 1321, 143989	1, 3, 9, 27, 5333, 15999, 47997, 143991
Number of properties	1	0
Semiprimes	33081st
Roman numberals
Base 2	100011001001110101₂	100011001001110111₂
Base 3	21022111221₃	21022112000₃
Base 4	203021311₄	203021313₄
Base 5	14101424₅	14101431₅
Base 6	3030341₆	3030343₆
Base 7	1136536₇	1136541₇
Base 8	431165₈	431167₈
Base 9	238457₉	238460₉
Base 10	143989₁₀	143991₁₀
Base 11	991aa₁₁	99201₁₁
Base 12	6b3b1₁₂	6b3b3₁₂
Base 13	50701₁₃	50703₁₃
Base 14	3a68d₁₄	3a691₁₄
Base 15	2c9e4₁₅	2c9e6₁₅
Base 16	23275₁₆	23277₁₆