Compare 21958 vs 21989

Property	21958	21989
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	2¹ × 10979¹	11¹ × 1999¹
Prime factorization	2 × 10979	11 × 1999
Divisors count	4	4
Divisors	1, 2, 10979, 21958	1, 11, 1999, 21989
Number of properties	1	1
Semiprimes	5543rd	5552nd
Roman numberals
Base 2	101010111000110₂	101010111100101₂
Base 3	1010010021₃	1010011102₃
Base 4	11113012₄	11113211₄
Base 5	1200313₅	1200424₅
Base 6	245354₆	245445₆
Base 7	121006₇	121052₇
Base 8	52706₈	52745₈
Base 9	33107₉	33142₉
Base 10	21958₁₀	21989₁₀
Base 11	15552₁₁	15580₁₁
Base 12	1085a₁₂	10885₁₂
Base 13	9cc1₁₃	a016₁₃
Base 14	8006₁₄	8029₁₄
Base 15	678d₁₅	67ae₁₅
Base 16	55c6₁₆	55e5₁₆