3 × 13 × 89 × 311

Prime Factor Structure

Factorization String 3 × 13 × 89 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,572,480

Proper Divisor Sum 492,999

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1079473 ← → #1079503

1 3 13 39 89 267 311 933 1,157 3,471 4,043 12,129 27,679 83,037 359,827 1,079,481

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

1,079,481 3,238,444 1,619,222 809,611 2,428,834 1,214,417 3,643,252 1,821,626 910,813 2,732,440 1,366,220 683,110 341,555 1,024,666 512,333 1,537,000 768,500 384,250 192,125 576,376 288,188 144,094 72,047 216,142 108,071 324,214 162,107 486,322 243,161 729,484 364,742 182,371 547,114 273,557 820,672 410,336 205,168 102,584 51,292 25,646 12,823 38,470 19,235 57,706 28,853 86,560 43,280 21,640 10,820 5,410 2,705 8,116 4,058 2,029 6,088 3,044 1,522 761 2,284 1,142

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