2⁴ × 5² × 1213

Prime Factor Structure

Factorization String 2^4 × 5^2 × 1213

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 30

Divisor Sum (σ) 1,166,654

Proper Divisor Sum 681,454

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #485171 ← → #485201

1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 1,213 2,426 4,852 6,065 9,704 12,130 19,408 24,260 30,325 48,520 60,650 97,040 121,300 242,600 485,200

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

485,200 242,600 121,300 60,650 30,325 90,976 45,488 22,744 11,372 5,686 2,843 8,530 4,265 12,796 6,398 3,199 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510 30,755 92,266 46,133 138,400 69,200 34,600 17,300 8,650 4,325 12,976 6,488 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.