5 × 13 × 163 × 409

Prime Factor Structure

Factorization String 5 × 13 × 163 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,648,160

Proper Divisor Sum 1,314,805

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4333339 ← → #4333363

1 5 13 65 163 409 815 2,045 2,119 5,317 10,595 26,585 66,667 333,335 866,671 4,333,355

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

4,333,355 13,000,066 6,500,033 19,500,100 9,750,050 4,875,025 14,625,076 7,312,538 3,656,269 10,968,808 5,484,404 2,742,202 1,371,101 4,113,304 2,056,652 1,028,326 514,163 1,542,490 771,245 2,313,736 1,156,868 578,434 289,217 867,652 433,826 216,913 650,740 325,370 162,685 488,056 244,028 122,014 61,007 183,022 91,511 274,534 137,267 411,802 205,901 617,704 308,852 154,426 77,213 231,640 115,820 57,910 28,955 86,866 43,433 130,300 65,150 32,575 97,726 48,863 146,590 73,295 219,886 109,943 329,830 164,915

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