2 × 7 × 17 × 1213

Prime Factor Structure

Factorization String 2 × 7 × 17 × 1213

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 524,448

Proper Divisor Sum 235,754

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #288689 ← → #288697

1 2 7 14 17 34 119 238 1,213 2,426 8,491 16,982 20,621 41,242 144,347 288,694

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

288,694 144,347 433,042 216,521 649,564 324,782 162,391 487,174 243,587 730,762 365,381 1,096,144 548,072 274,036 137,018 68,509 205,528 102,764 51,382 25,691 77,074 38,537 115,612 57,806 28,903 86,710 43,355 130,066 65,033 195,100 97,550 48,775 146,326 73,163 219,490 109,745 329,236 164,618 82,309 246,928 123,464 61,732 30,866 15,433 46,300 23,150 11,575 34,726 17,363 52,090 26,045 78,136 39,068 19,534 9,767 29,302 14,651 43,954 21,977 65,932

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