Compare 27989 vs 28013

Property	27989	28013
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	13¹ × 2153¹	109¹ × 257¹
Prime factorization	13 × 2153	109 × 257
Divisors count	4	4
Divisors	1, 13, 2153, 27989	1, 109, 257, 28013
Number of properties	1	1
Semiprimes	6979th	6987th
Roman numberals
Base 2	110110101010101₂	110110101101101₂
Base 3	1102101122₃	1102102112₃
Base 4	12311111₄	12311231₄
Base 5	1343424₅	1344023₅
Base 6	333325₆	333405₆
Base 7	144413₇	144446₇
Base 8	66525₈	66555₈
Base 9	42348₉	42375₉
Base 10	27989₁₀	28013₁₀
Base 11	1a035₁₁	1a057₁₁
Base 12	14245₁₂	14265₁₂
Base 13	c980₁₃	c99b₁₃
Base 14	a2b3₁₄	a2cd₁₄
Base 15	845e₁₅	8478₁₅
Base 16	6d55₁₆	6d6d₁₆