2² × 19 × 17491

Prime Factor Structure

Factorization String 2^2 × 19 × 17491

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,448,880

Proper Divisor Sum 1,119,564

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1329313 ← → #1329337

1 2 4 19 38 76 17,491 34,982 69,964 332,329 664,658 1,329,316

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

1,329,316 664,658 332,329 996,988 498,494 249,247 747,742 373,871 1,121,614 560,807 1,682,422 841,211 2,523,634 1,261,817 3,785,452 1,892,726 946,363 2,839,090 1,419,545 4,258,636 2,129,318 1,064,659 3,193,978 1,596,989 4,790,968 2,395,484 1,197,742 598,871 1,796,614 898,307 2,694,922 1,347,461 4,042,384 2,021,192 1,010,596 505,298 252,649 757,948 378,974 189,487 568,462 284,231 852,694 426,347 1,279,042 639,521 1,918,564 959,282 479,641 1,438,924 719,462 359,731 1,079,194 539,597 1,618,792 809,396 404,698 202,349 607,048 303,524

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