Compare 101989 vs 101990

Property	101989	101990
Type	semiprime	composite number
Unique factors	2	5
Total factors	2	5
Prime factorization	79¹ × 1291¹	2¹ × 5¹ × 7¹ × 31¹ × 47¹
Prime factorization	79 × 1291	2 × 5 × 7 × 31 × 47
Divisors count	4	32
Divisors	1, 79, 1291, 101989	1, 2, 5, 7, 10, 14, 31, 35, 47, 62, 70, 94, 155, 217, 235, 310, 329, 434, 470, 658, 1085, 1457, 1645, 2170, 2914, 3290, 7285, 10199, 14570, 20398, 50995, 101990
Number of properties	1	0
Semiprimes	23819th
Roman numberals
Base 2	11000111001100101₂	11000111001100110₂
Base 3	12011220101₃	12011220102₃
Base 4	120321211₄	120321212₄
Base 5	11230424₅	11230430₅
Base 6	2104101₆	2104102₆
Base 7	603226₇	603230₇
Base 8	307145₈	307146₈
Base 9	164811₉	164812₉
Base 10	101989₁₀	101990₁₀
Base 11	6a698₁₁	6a699₁₁
Base 12	4b031₁₂	4b032₁₂
Base 13	37564₁₃	37565₁₃
Base 14	2924d₁₄	29250₁₄
Base 15	20344₁₅	20345₁₅
Base 16	18e65₁₆	18e66₁₆