7 × 19 × 9887

Prime Factor Structure

Factorization String 7 × 19 × 9887

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,582,080

Proper Divisor Sum 267,109

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1314953 ← → #1314997

1 7 19 133 9,887 69,209 187,853 1,314,971

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

1,314,971 3,944,914 1,972,457 5,917,372 2,958,686 1,479,343 4,438,030 2,219,015 6,657,046 3,328,523 9,985,570 4,992,785 14,978,356 7,489,178 3,744,589 11,233,768 5,616,884 2,808,442 1,404,221 4,212,664 2,106,332 1,053,166 526,583 1,579,750 789,875 2,369,626 1,184,813 3,554,440 1,777,220 888,610 444,305 1,332,916 666,458 333,229 999,688 499,844 249,922 124,961 374,884 187,442 93,721 281,164 140,582 70,291 210,874 105,437 316,312 158,156 79,078 39,539 118,618 59,309 177,928 88,964 44,482 22,241 66,724 33,362 16,681 50,044

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