Compare 258241 vs 258245

Property	258241	258245
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	258241¹	5¹ × 13¹ × 29¹ × 137¹
Prime factorization	258241	5 × 13 × 29 × 137
Divisors count	2	16
Divisors	1, 258241	1, 5, 13, 29, 65, 137, 145, 377, 685, 1781, 1885, 3973, 8905, 19865, 51649, 258245
Number of properties	4	0
Harmonic primes	8448th
Isolated primes	17394th
Primes	22695th
Ulam primes	1630th
Roman numberals
Base 2	111111000011000001₂	111111000011000101₂
Base 3	111010020111₃	111010020122₃
Base 4	333003001₄	333003011₄
Base 5	31230431₅	31230440₅
Base 6	5311321₆	5311325₆
Base 7	2123614₇	2123621₇
Base 8	770301₈	770305₈
Base 9	433214₉	433218₉
Base 10	258241₁₀	258245₁₀
Base 11	167025₁₁	167029₁₁
Base 12	105541₁₂	105545₁₂
Base 13	90709₁₃	90710₁₃
Base 14	6a17b₁₄	6a181₁₄
Base 15	517b1₁₅	517b5₁₅
Base 16	3f0c1₁₆	3f0c5₁₆