Compare 209921 vs 209930

Property	209921	209930
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	4
Prime factorization	23¹ × 9127¹	2¹ × 5¹ × 7¹ × 2999¹
Prime factorization	23 × 9127	2 × 5 × 7 × 2999
Divisors count	4	16
Divisors	1, 23, 9127, 209921	1, 2, 5, 7, 10, 14, 35, 70, 2999, 5998, 14995, 20993, 29990, 41986, 104965, 209930
Number of properties	1	0
Semiprimes	47349th
Roman numberals
Base 2	110011010000000001₂	110011010000001010₂
Base 3	101122221212₃	101122222012₃
Base 4	303100001₄	303100022₄
Base 5	23204141₅	23204210₅
Base 6	4255505₆	4255522₆
Base 7	1533005₇	1533020₇
Base 8	632001₈	632012₈
Base 9	348855₉	348865₉
Base 10	209921₁₀	209930₁₀
Base 11	133798₁₁	1337a6₁₁
Base 12	a1595₁₂	a15a2₁₂
Base 13	7471a₁₃	74726₁₃
Base 14	56705₁₄	56710₁₄
Base 15	422eb₁₅	42305₁₅
Base 16	33401₁₆	3340a₁₆