Compare 20813 vs 20818

Property	20813	20818
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	13¹ × 1601¹	2¹ × 7¹ × 1487¹
Prime factorization	13 × 1601	2 × 7 × 1487
Divisors count	4	8
Divisors	1, 13, 1601, 20813	1, 2, 7, 14, 1487, 2974, 10409, 20818
Number of properties	1	0
Semiprimes	5281st
Roman numberals
Base 2	101000101001101₂	101000101010010₂
Base 3	1001112212₃	1001120001₃
Base 4	11011031₄	11011102₄
Base 5	1131223₅	1131233₅
Base 6	240205₆	240214₆
Base 7	114452₇	114460₇
Base 8	50515₈	50522₈
Base 9	31485₉	31501₉
Base 10	20813₁₀	20818₁₀
Base 11	14701₁₁	14706₁₁
Base 12	10065₁₂	1006a₁₂
Base 13	9620₁₃	9625₁₃
Base 14	7829₁₄	7830₁₄
Base 15	6278₁₅	627d₁₅
Base 16	514d₁₆	5152₁₆