7 × 17 × 31 × 1423

Prime Factor Structure

Factorization String 7 × 17 × 31 × 1423

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,561,792

Proper Divisor Sum 1,312,345

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #5249441 ← → #5249473

1 7 17 31 119 217 527 1,423 3,689 9,961 24,191 44,113 169,337 308,791 749,921 5,249,447

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

5,249,447 15,748,342 7,874,171 23,622,514 11,811,257 35,433,772 17,716,886 8,858,443 26,575,330 13,287,665 39,862,996 19,931,498 9,965,749 29,897,248 14,948,624 7,474,312 3,737,156 1,868,578 934,289 2,802,868 1,401,434 700,717 2,102,152 1,051,076 525,538 262,769 788,308 394,154 197,077 591,232 295,616 147,808 73,904 36,952 18,476 9,238 4,619 13,858 6,929 20,788 10,394 5,197 15,592 7,796 3,898 1,949 5,848 2,924 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560

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