Compare 69981 vs 69990

Property	69981	69990
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	4
Prime factorization	3¹ × 23327¹	2¹ × 3¹ × 5¹ × 2333¹
Prime factorization	3 × 23327	2 × 3 × 5 × 2333
Divisors count	4	16
Divisors	1, 3, 23327, 69981	1, 2, 3, 5, 6, 10, 15, 30, 2333, 4666, 6999, 11665, 13998, 23330, 34995, 69990
Number of properties	1	0
Semiprimes	16685th
Roman numberals
Base 2	10001000101011101₂	10001000101100110₂
Base 3	10112222220₃	10120000020₃
Base 4	101011131₄	101011212₄
Base 5	4214411₅	4214430₅
Base 6	1255553₆	1300010₆
Base 7	411012₇	411024₇
Base 8	210535₈	210546₈
Base 9	115886₉	116006₉
Base 10	69981₁₀	69990₁₀
Base 11	4863a₁₁	48648₁₁
Base 12	345b9₁₂	34606₁₂
Base 13	25b12₁₃	25b1b₁₃
Base 14	1b709₁₄	1b714₁₄
Base 15	15b06₁₅	15b10₁₅
Base 16	1115d₁₆	11166₁₆