2² × 5 × 38737

Prime Factor Structure

Factorization String 2^2 × 5 × 38737

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,626,996

Proper Divisor Sum 852,256

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #774733 ← → #774757

1 2 4 5 10 20 38,737 77,474 154,948 193,685 387,370 774,740

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

774,740 387,370 193,685 581,056 290,528 145,264 72,632 36,316 18,158 9,079 27,238 13,619 40,858 20,429 61,288 30,644 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097 354,292 177,146

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