Compare 622720 vs 622729

Property	622720	622729
Type	composite number	prime
Unique factors	4	1
Total factors	10	1
Prime factorization	2⁷ × 5¹ × 7¹ × 139¹	622729¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 139	622729
Divisors count	64	2
Divisors	1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 139, 140, 160, 224, 278, 280, 320, 448, 556, 560, 640, 695, 896, 973, 1112, 1120, 1390, 1946, 2224, 2240, 2780, 3892, 4448, 4480, 4865, 5560, 7784, 8896, 9730, 11120, 15568, 17792, 19460, 22240, 31136, 38920, 44480, 62272, 77840, 88960, 124544, 155680, 311360, 622720	1, 622729
Number of properties	0	3
Isolated primes		39816th
Primes		50817th
Sexy primes (2nd member)		11037th
Roman numberals
Base 2	10011000000010000000₂	10011000000010001001₂
Base 3	1011122012201₃	1011122020001₃
Base 4	2120002000₄	2120002021₄
Base 5	124411340₅	124411404₅
Base 6	21202544₆	21203001₆
Base 7	5202340₇	5202352₇
Base 8	2300200₈	2300211₈
Base 9	1148181₉	1148201₉
Base 10	622720₁₀	622729₁₀
Base 11	39594a₁₁	395958₁₁
Base 12	260454₁₂	260461₁₂
Base 13	18a597₁₃	18a5a3₁₃
Base 14	122d20₁₄	122d29₁₄
Base 15	c479a₁₅	c47a4₁₅
Base 16	98080₁₆	98089₁₆