2 × 7 × 457 × 1229

Prime Factor Structure

Factorization String 2 × 7 × 457 × 1229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,520,160

Proper Divisor Sum 5,657,018

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #7863127 ← → #7863143

1 2 7 14 457 914 1,229 2,458 3,199 6,398 8,603 17,206 561,653 1,123,306 3,931,571 7,863,142

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

7,863,142 3,931,571 11,794,714 5,897,357 17,692,072 8,846,036 4,423,018 2,211,509 6,634,528 3,317,264 1,658,632 829,316 414,658 207,329 621,988 310,994 155,497 466,492 233,246 116,623 349,870 174,935 524,806 262,403 787,210 393,605 1,180,816 590,408 295,204 147,602 73,801 221,404 110,702 55,351 166,054 83,027 249,082 124,541 373,624 186,812 93,406 46,703 140,110 70,055 210,166 105,083 315,250 157,625 472,876 236,438 118,219 354,658 177,329 531,988 265,994 132,997 398,992 199,496 99,748 49,874

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