Compare 209940 vs 209947

Property	209940	209947
Type	composite number	semiprime
Unique factors	4	2
Total factors	5	2
Prime factorization	2² × 3¹ × 5¹ × 3499¹	71¹ × 2957¹
Prime factorization	2 × 2 × 3 × 5 × 3499	71 × 2957
Divisors count	24	4
Divisors	1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3499, 6998, 10497, 13996, 17495, 20994, 34990, 41988, 52485, 69980, 104970, 209940	1, 71, 2957, 209947
Number of properties	0	1
Semiprimes		47353rd
Roman numberals
Base 2	110011010000010100₂	110011010000011011₂
Base 3	101122222120₃	101122222211₃
Base 4	303100110₄	303100123₄
Base 5	23204230₅	23204242₅
Base 6	4255540₆	4255551₆
Base 7	1533033₇	1533043₇
Base 8	632024₈	632033₈
Base 9	348876₉	348884₉
Base 10	209940₁₀	209947₁₀
Base 11	133805₁₁	133811₁₁
Base 12	a15b0₁₂	a15b7₁₂
Base 13	74733₁₃	7473a₁₃
Base 14	5671a₁₄	56723₁₄
Base 15	42310₁₅	42317₁₅
Base 16	33414₁₆	3341b₁₆