Compare 247409 vs 247413

Property	247409	247413
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	247409¹	3¹ × 82471¹
Prime factorization	247409	3 × 82471
Divisors count	2	4
Divisors	1, 247409	1, 3, 82471, 247413
Number of properties	2	1
Isolated primes	16697th
Primes	21826th
Semiprimes		55395th
Roman numberals
Base 2	111100011001110001₂	111100011001110101₂
Base 3	110120101022₃	110120101110₃
Base 4	330121301₄	330121311₄
Base 5	30404114₅	30404123₅
Base 6	5145225₆	5145233₆
Base 7	2050211₇	2050215₇
Base 8	743161₈	743165₈
Base 9	416338₉	416343₉
Base 10	247409₁₀	247413₁₀
Base 11	159978₁₁	159981₁₁
Base 12	bb215₁₂	bb219₁₂
Base 13	887c6₁₃	887ca₁₃
Base 14	66241₁₄	66245₁₄
Base 15	4d48e₁₅	4d493₁₅
Base 16	3c671₁₆	3c675₁₆