7 × 31 × 2531

Prime Factor Structure

Factorization String 7 × 31 × 2531

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 648,192

Proper Divisor Sum 98,965

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #549221 ← → #549229

1 7 31 217 2,531 17,717 78,461 549,227

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

549,227 1,647,682 823,841 2,471,524 1,235,762 617,881 1,853,644 926,822 463,411 1,390,234 695,117 2,085,352 1,042,676 521,338 260,669 782,008 391,004 195,502 97,751 293,254 146,627 439,882 219,941 659,824 329,912 164,956 82,478 41,239 123,718 61,859 185,578 92,789 278,368 139,184 69,592 34,796 17,398 8,699 26,098 13,049 39,148 19,574 9,787 29,362 14,681 44,044 22,022 11,011 33,034 16,517 49,552 24,776 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485

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