5 × 7 × 19 × 4957

Prime Factor Structure

Factorization String 5 × 7 × 19 × 4957

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,759,680

Proper Divisor Sum 1,463,275

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3296399 ← → #3296417

1 5 7 19 35 95 133 665 4,957 24,785 34,699 94,183 173,495 470,915 659,281 3,296,405

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

3,296,405 9,889,216 4,944,608 2,472,304 1,236,152 618,076 309,038 154,519 463,558 231,779 695,338 347,669 1,043,008 521,504 260,752 130,376 65,188 32,594 16,297 48,892 24,446 12,223 36,670 18,335 55,006 27,503 82,510 41,255 123,766 61,883 185,650 92,825 278,476 139,238 69,619 208,858 104,429 313,288 156,644 78,322 39,161 117,484 58,742 29,371 88,114 44,057 132,172 66,086 33,043 99,130 49,565 148,696 74,348 37,174 18,587 55,762 27,881 83,644 41,822 20,911

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