Compare 27997 vs 28006

Property	27997	28006
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	27997¹	2¹ × 11¹ × 19¹ × 67¹
Prime factorization	27997	2 × 11 × 19 × 67
Divisors count	2	16
Divisors	1, 27997	1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2546, 14003, 28006
Number of properties	5	0
Cousin primes (1st member)	447th
Harmonic primes	1140th
Isolated primes	2164th
Primes	3055th
Pythagorean primes	1522nd
Roman numberals
Base 2	110110101011101₂	110110101100110₂
Base 3	1102101221₃	1102102021₃
Base 4	12311131₄	12311212₄
Base 5	1343442₅	1344011₅
Base 6	333341₆	333354₆
Base 7	144424₇	144436₇
Base 8	66535₈	66546₈
Base 9	42357₉	42367₉
Base 10	27997₁₀	28006₁₀
Base 11	1a042₁₁	1a050₁₁
Base 12	14251₁₂	1425a₁₂
Base 13	c988₁₃	c994₁₃
Base 14	a2bb₁₄	a2c6₁₄
Base 15	8467₁₅	8471₁₅
Base 16	6d5d₁₆	6d66₁₆