13 × 89 × 821

Prime Factor Structure

Factorization String 13 × 89 × 821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,035,720

Proper Divisor Sum 85,823

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #949891 ← → #949903

1 13 89 821 1,157 10,673 73,069 949,897

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

949,897 2,849,692 1,424,846 712,423 2,137,270 1,068,635 3,205,906 1,602,953 4,808,860 2,404,430 1,202,215 3,606,646 1,803,323 5,409,970 2,704,985 8,114,956 4,057,478 2,028,739 6,086,218 3,043,109 9,129,328 4,564,664 2,282,332 1,141,166 570,583 1,711,750 855,875 2,567,626 1,283,813 3,851,440 1,925,720 962,860 481,430 240,715 722,146 361,073 1,083,220 541,610 270,805 812,416 406,208 203,104 101,552 50,776 25,388 12,694 6,347 19,042 9,521 28,564 14,282 7,141 21,424 10,712 5,356 2,678 1,339 4,018 2,009 6,028

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