Compare 101990 vs 101991

Property	101990	101991
Type	composite number	semiprime
Unique factors	5	2
Total factors	5	2
Prime factorization	2¹ × 5¹ × 7¹ × 31¹ × 47¹	3¹ × 33997¹
Prime factorization	2 × 5 × 7 × 31 × 47	3 × 33997
Divisors count	32	4
Divisors	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	1, 3, 33997, 101991
Number of properties	0	1
Semiprimes		23820th
Roman numberals
Base 2	11000111001100110₂	11000111001100111₂
Base 3	12011220102₃	12011220110₃
Base 4	120321212₄	120321213₄
Base 5	11230430₅	11230431₅
Base 6	2104102₆	2104103₆
Base 7	603230₇	603231₇
Base 8	307146₈	307147₈
Base 9	164812₉	164813₉
Base 10	101990₁₀	101991₁₀
Base 11	6a699₁₁	6a69a₁₁
Base 12	4b032₁₂	4b033₁₂
Base 13	37565₁₃	37566₁₃
Base 14	29250₁₄	29251₁₄
Base 15	20345₁₅	20346₁₅
Base 16	18e66₁₆	18e67₁₆