Compare 721139 vs 721142

Property	721139	721142
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	721139¹	2¹ × 23¹ × 61¹ × 257¹
Prime factorization	721139	2 × 23 × 61 × 257
Divisors count	2	16
Divisors	1, 721139	1, 2, 23, 46, 61, 122, 257, 514, 1403, 2806, 5911, 11822, 15677, 31354, 360571, 721142
Number of properties	6	0
Additive primes	22613th
Chen primes	22615th
Emirps	7176th
Primes	58120th
Sophie germain primes	5867th
Twin primes (1st member)	6211th
Roman numberals
Base 2	10110000000011110011₂	10110000000011110110₂
Base 3	1100122012212₃	1100122012222₃
Base 4	2300003303₄	2300003312₄
Base 5	141034024₅	141034032₅
Base 6	23242335₆	23242342₆
Base 7	6062306₇	6062312₇
Base 8	2600363₈	2600366₈
Base 9	1318185₉	1318188₉
Base 10	721139₁₀	721142₁₀
Base 11	452891₁₁	452894₁₁
Base 12	2a93ab₁₂	2a93b2₁₂
Base 13	1c3313₁₃	1c3316₁₃
Base 14	14ab3d₁₄	14ab42₁₄
Base 15	e3a0e₁₅	e3a12₁₅
Base 16	b00f3₁₆	b00f6₁₆