Compare 163240 vs 163249

Property	163240	163249
Type	composite number	prime
Unique factors	5	1
Total factors	7	1
Prime factorization	2³ × 5¹ × 7¹ × 11¹ × 53¹	163249¹
Prime factorization	2 × 2 × 2 × 5 × 7 × 11 × 53	163249
Divisors count	64	2
Divisors	1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 88, 106, 110, 140, 154, 212, 220, 265, 280, 308, 371, 385, 424, 440, 530, 583, 616, 742, 770, 1060, 1166, 1484, 1540, 1855, 2120, 2332, 2915, 2968, 3080, 3710, 4081, 4664, 5830, 7420, 8162, 11660, 14840, 16324, 20405, 23320, 32648, 40810, 81620, 163240	1, 163249
Number of properties	0	4
Isolated primes		11291st
Primes		14954th
Pythagorean primes		7453rd
Sexy primes (2nd member)		3619th
Roman numberals
Base 2	100111110110101000₂	100111110110110001₂
Base 3	22021220221₃	22021221021₃
Base 4	213312220₄	213312301₄
Base 5	20210430₅	20210444₅
Base 6	3255424₆	3255441₆
Base 7	1246630₇	1246642₇
Base 8	476650₈	476661₈
Base 9	267827₉	267837₉
Base 10	163240₁₀	163249₁₀
Base 11	101710₁₁	101719₁₁
Base 12	7a574₁₂	7a581₁₂
Base 13	593bc₁₃	593c8₁₃
Base 14	436c0₁₄	436c9₁₄
Base 15	3357a₁₅	33584₁₅
Base 16	27da8₁₆	27db1₁₆