5 × 7 × 67 × 1889

Prime Factor Structure

Factorization String 5 × 7 × 67 × 1889

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,168,960

Proper Divisor Sum 1,739,255

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4429669 ← → #4429723

1 5 7 35 67 335 469 1,889 2,345 9,445 13,223 66,115 126,563 632,815 885,941 4,429,705

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

4,429,705 13,289,116 6,644,558 3,322,279 9,966,838 4,983,419 14,950,258 7,475,129 22,425,388 11,212,694 5,606,347 16,819,042 8,409,521 25,228,564 12,614,282 6,307,141 18,921,424 9,460,712 4,730,356 2,365,178 1,182,589 3,547,768 1,773,884 886,942 443,471 1,330,414 665,207 1,995,622 997,811 2,993,434 1,496,717 4,490,152 2,245,076 1,122,538 561,269 1,683,808 841,904 420,952 210,476 105,238 52,619 157,858 78,929 236,788 118,394 59,197 177,592 88,796 44,398 22,199 66,598 33,299 99,898 49,949 149,848 74,924 37,462 18,731 56,194 28,097

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