2 × 221087

Prime Factor Structure

Factorization String 2 × 221087

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 663,264

Proper Divisor Sum 221,090

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #442171 ← → #442177

1 2 221,087 442,174

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

442,174 221,087 663,262 331,631 994,894 497,447 1,492,342 746,171 2,238,514 1,119,257 3,357,772 1,678,886 839,443 2,518,330 1,259,165 3,777,496 1,888,748 944,374 472,187 1,416,562 708,281 2,124,844 1,062,422 531,211 1,593,634 796,817 2,390,452 1,195,226 597,613 1,792,840 896,420 448,210 224,105 672,316 336,158 168,079 504,238 252,119 756,358 378,179 1,134,538 567,269 1,701,808 850,904 425,452 212,726 106,363 319,090 159,545 478,636 239,318 119,659 358,978 179,489 538,468 269,234 134,617 403,852 201,926 100,963

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