5 × 7 × 13 × 1789

Prime Factor Structure

Factorization String 5 × 7 × 13 × 1789

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,202,880

Proper Divisor Sum 388,885

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #813991 ← → #813997

1 5 7 13 35 65 91 455 1,789 8,945 12,523 23,257 62,615 116,285 162,799 813,995

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

813,995 2,441,986 1,220,993 3,662,980 1,831,490 915,745 2,747,236 1,373,618 686,809 2,060,428 1,030,214 515,107 1,545,322 772,661 2,317,984 1,158,992 579,496 289,748 144,874 72,437 217,312 108,656 54,328 27,164 13,582 6,791 20,374 10,187 30,562 15,281 45,844 22,922 11,461 34,384 17,192 8,596 4,298 2,149 6,448 3,224 1,612 806 403 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16 8 4

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