Compare 199910 vs 199919

Property	199910	199919
Type	composite number	semiprime
Unique factors	3	2
Total factors	3	2
Prime factorization	2¹ × 5¹ × 19991¹	31¹ × 6449¹
Prime factorization	2 × 5 × 19991	31 × 6449
Divisors count	8	4
Divisors	1, 2, 5, 10, 19991, 39982, 99955, 199910	1, 31, 6449, 199919
Number of properties	0	1
Semiprimes		45210th
Roman numberals
Base 2	110000110011100110₂	110000110011101111₂
Base 3	101011020002₃	101011020102₃
Base 4	300303212₄	300303233₄
Base 5	22344120₅	22344134₅
Base 6	4141302₆	4141315₆
Base 7	1461554₇	1461566₇
Base 8	606346₈	606357₈
Base 9	334202₉	334212₉
Base 10	199910₁₀	199919₁₀
Base 11	127217₁₁	127225₁₁
Base 12	97832₁₂	9783b₁₂
Base 13	6ccb9₁₃	6ccc5₁₃
Base 14	52bd4₁₄	52bdd₁₄
Base 15	3e375₁₅	3e37e₁₅
Base 16	30ce6₁₆	30cef₁₆