Compare 20987 vs 20997

Property	20987	20997
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	31¹ × 677¹	3² × 2333¹
Prime factorization	31 × 677	3 × 3 × 2333
Divisors count	4	6
Divisors	1, 31, 677, 20987	1, 3, 9, 2333, 6999, 20997
Number of properties	1	0
Semiprimes	5323rd
Roman numberals
Base 2	101000111111011₂	101001000000101₂
Base 3	1001210022₃	1001210200₃
Base 4	11013323₄	11020011₄
Base 5	1132422₅	1132442₅
Base 6	241055₆	241113₆
Base 7	115121₇	115134₇
Base 8	50773₈	51005₈
Base 9	31708₉	31720₉
Base 10	20987₁₀	20997₁₀
Base 11	1484a₁₁	14859₁₁
Base 12	1018b₁₂	10199₁₂
Base 13	9725₁₃	9732₁₃
Base 14	7911₁₄	791b₁₄
Base 15	6342₁₅	634c₁₅
Base 16	51fb₁₆	5205₁₆