2² × 937 × 21577

Prime Factor Structure

Factorization String 2^2 × 937 × 21577

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 141,681,148

Proper Divisor Sum 60,810,552

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #80870591 ← → #80870611

1 2 4 937 1,874 3,748 21,577 43,154 86,308 20,217,649 40,435,298 80,870,596

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

80,870,596 40,435,298 20,217,649 60,652,948 30,326,474 15,163,237 45,489,712 22,744,856 11,372,428 5,686,214 2,843,107 8,529,322 4,264,661 12,793,984 6,396,992 3,198,496 1,599,248 799,624 399,812 199,906 99,953 299,860 149,930 74,965 224,896 112,448 56,224 28,112 14,056 7,028 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67

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