2 × 7 × 278687

Prime Factor Structure

Factorization String 2 × 7 × 278687

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,688,512

Proper Divisor Sum 2,786,894

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3901609 ← → #3901649

1 2 7 14 278,687 557,374 1,950,809 3,901,618

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

3,901,618 1,950,809 5,852,428 2,926,214 1,463,107 4,389,322 2,194,661 6,583,984 3,291,992 1,645,996 822,998 411,499 1,234,498 617,249 1,851,748 925,874 462,937 1,388,812 694,406 347,203 1,041,610 520,805 1,562,416 781,208 390,604 195,302 97,651 292,954 146,477 439,432 219,716 109,858 54,929 164,788 82,394 41,197 123,592 61,796 30,898 15,449 46,348 23,174 11,587 34,762 17,381 52,144 26,072 13,036 6,518 3,259 9,778 4,889 14,668 7,334 3,667 11,002 5,501 16,504 8,252 4,126

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