Compare 142976 vs 142981

Property	142976	142981
Type	composite number	prime
Unique factors	2	1
Total factors	8	1
Prime factorization	2⁷ × 1117¹	142981¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 2 × 1117	142981
Divisors count	16	2
Divisors	1, 2, 4, 8, 16, 32, 64, 128, 1117, 2234, 4468, 8936, 17872, 35744, 71488, 142976	1, 142981
Number of properties	0	6
Happy primes		2079th
Harmonic primes		4977th
Long primes		4944th
Primes		13265th
Pythagorean primes		6610th
Twin primes (2nd member)		1636th
Roman numberals
Base 2	100010111010000000₂	100010111010000101₂
Base 3	21021010102₃	21021010121₃
Base 4	202322000₄	202322011₄
Base 5	14033401₅	14033411₅
Base 6	3021532₆	3021541₆
Base 7	1133561₇	1133566₇
Base 8	427200₈	427205₈
Base 9	237112₉	237117₉
Base 10	142976₁₀	142981₁₀
Base 11	98469₁₁	98473₁₁
Base 12	6a8a8₁₂	6a8b1₁₂
Base 13	50102₁₃	50107₁₃
Base 14	3a168₁₄	3a16d₁₄
Base 15	2c56b₁₅	2c571₁₅
Base 16	22e80₁₆	22e85₁₆