31 × 89 × 311

Prime Factor Structure

Factorization String 31 × 89 × 311

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 898,560

Proper Divisor Sum 40,511

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #858043 ← → #858073

1 31 89 311 2,759 9,641 27,679 858,049

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

858,049 2,574,148 1,287,074 643,537 1,930,612 965,306 482,653 1,447,960 723,980 361,990 180,995 542,986 271,493 814,480 407,240 203,620 101,810 50,905 152,716 76,358 38,179 114,538 57,269 171,808 85,904 42,952 21,476 10,738 5,369 16,108 8,054 4,027 12,082 6,041 18,124 9,062 4,531 13,594 6,797 20,392 10,196 5,098 2,549 7,648 3,824 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911

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