Compare 20989 vs 20997

Property	20989	20997
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	139¹ × 151¹	3² × 2333¹
Prime factorization	139 × 151	3 × 3 × 2333
Divisors count	4	6
Divisors	1, 139, 151, 20989	1, 3, 9, 2333, 6999, 20997
Number of properties	1	0
Semiprimes	5324th
Roman numberals
Base 2	101000111111101₂	101001000000101₂
Base 3	1001210101₃	1001210200₃
Base 4	11013331₄	11020011₄
Base 5	1132424₅	1132442₅
Base 6	241101₆	241113₆
Base 7	115123₇	115134₇
Base 8	50775₈	51005₈
Base 9	31711₉	31720₉
Base 10	20989₁₀	20997₁₀
Base 11	14851₁₁	14859₁₁
Base 12	10191₁₂	10199₁₂
Base 13	9727₁₃	9732₁₃
Base 14	7913₁₄	791b₁₄
Base 15	6344₁₅	634c₁₅
Base 16	51fd₁₆	5205₁₆