2⁴ × 5 × 7 × 971

Prime Factor Structure

Factorization String 2^4 × 5 × 7 × 971

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,446,336

Proper Divisor Sum 902,576

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #543713 ← → #543769

1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 971 1,942 3,884 4,855 6,797 7,768 9,710 13,594 15,536 19,420 27,188 33,985 38,840 54,376 67,970 77,680 108,752 135,940 271,880 543,760

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

543,760 271,880 135,940 67,970 33,985 101,956 50,978 25,489 76,468 38,234 19,117 57,352 28,676 14,338 7,169 21,508 10,754 5,377 16,132 8,066 4,033 12,100 6,050 3,025 9,076 4,538 2,269 6,808 3,404 1,702 851 2,554 1,277 3,832 1,916 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577

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