2³ × 5² × 1907

Prime Factor Structure

Factorization String 2^3 × 5^2 × 1907

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 887,220

Proper Divisor Sum 505,820

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #381389 ← → #381401

1 2 4 5 8 10 20 25 40 50 100 200 1,907 3,814 7,628 9,535 15,256 19,070 38,140 47,675 76,280 95,350 190,700 381,400

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

381,400 190,700 95,350 47,675 143,026 71,513 214,540 107,270 53,635 160,906 80,453 241,360 120,680 60,340 30,170 15,085 45,256 22,628 11,314 5,657 16,972 8,486 4,243 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423

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