7 × 31 × 2663

Prime Factor Structure

Factorization String 7 × 31 × 2663

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 681,984

Proper Divisor Sum 104,113

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #577867 ← → #577873

1 7 31 217 2,663 18,641 82,553 577,871

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

577,871 1,733,614 866,807 2,600,422 1,300,211 3,900,634 1,950,317 5,850,952 2,925,476 1,462,738 731,369 2,194,108 1,097,054 548,527 1,645,582 822,791 2,468,374 1,234,187 3,702,562 1,851,281 5,553,844 2,776,922 1,388,461 4,165,384 2,082,692 1,041,346 520,673 1,562,020 781,010 390,505 1,171,516 585,758 292,879 878,638 439,319 1,317,958 658,979 1,976,938 988,469 2,965,408 1,482,704 741,352 370,676 185,338 92,669 278,008 139,004 69,502 34,751 104,254 52,127 156,382 78,191 234,574 117,287 351,862 175,931 527,794 263,897 791,692

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