Compare 20989 vs 20998

Property	20989	20998
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	139¹ × 151¹	2¹ × 10499¹
Prime factorization	139 × 151	2 × 10499
Divisors count	4	4
Divisors	1, 139, 151, 20989	1, 2, 10499, 20998
Number of properties	1	1
Semiprimes	5324th	5327th
Roman numberals
Base 2	101000111111101₂	101001000000110₂
Base 3	1001210101₃	1001210201₃
Base 4	11013331₄	11020012₄
Base 5	1132424₅	1132443₅
Base 6	241101₆	241114₆
Base 7	115123₇	115135₇
Base 8	50775₈	51006₈
Base 9	31711₉	31721₉
Base 10	20989₁₀	20998₁₀
Base 11	14851₁₁	1485a₁₁
Base 12	10191₁₂	1019a₁₂
Base 13	9727₁₃	9733₁₃
Base 14	7913₁₄	791c₁₄
Base 15	6344₁₅	634d₁₅
Base 16	51fd₁₆	5206₁₆