2⁴ × 3² × 977

Prime Factor Structure

Factorization String 2^4 × 3^2 × 977

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 30

Divisor Sum (σ) 394,134

Proper Divisor Sum 253,446

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #140683 ← → #140689

1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 977 1,954 2,931 3,908 5,862 7,816 8,793 11,724 15,632 17,586 23,448 35,172 46,896 70,344 140,688

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

140,688 70,344 35,172 17,586 8,793 26,380 13,190 6,595 19,786 9,893 29,680 14,840 7,420 3,710 1,855 5,566 2,783 8,350 4,175 12,526 6,263 18,790 9,395 28,186 14,093 42,280 21,140 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366

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