Compare 19409 vs 19420

Property	19409	19420
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	4
Prime factorization	13¹ × 1493¹	2² × 5¹ × 971¹
Prime factorization	13 × 1493	2 × 2 × 5 × 971
Divisors count	4	12
Divisors	1, 13, 1493, 19409	1, 2, 4, 5, 10, 20, 971, 1942, 3884, 4855, 9710, 19420
Number of properties	1	0
Semiprimes	4947th
Roman numberals
Base 2	100101111010001₂	100101111011100₂
Base 3	222121212₃	222122021₃
Base 4	10233101₄	10233130₄
Base 5	1110114₅	1110140₅
Base 6	225505₆	225524₆
Base 7	110405₇	110422₇
Base 8	45721₈	45734₈
Base 9	28555₉	28567₉
Base 10	19409₁₀	19420₁₀
Base 11	13645₁₁	13655₁₁
Base 12	b295₁₂	b2a4₁₂
Base 13	8ab0₁₃	8abb₁₃
Base 14	7105₁₄	7112₁₄
Base 15	5b3e₁₅	5b4a₁₅
Base 16	4bd1₁₆	4bdc₁₆