2 × 5 × 37 × 1291

Prime Factor Structure

Factorization String 2 × 5 × 37 × 1291

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 883,728

Proper Divisor Sum 406,058

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #477637 ← → #477671

1 2 5 10 37 74 185 370 1,291 2,582 6,455 12,910 47,767 95,534 238,835 477,670

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

477,670 238,835 716,506 358,253 1,074,760 537,380 268,690 134,345 403,036 201,518 100,759 302,278 151,139 453,418 226,709 680,128 340,064 170,032 85,016 42,508 21,254 10,627 31,882 15,941 47,824 23,912 11,956 5,978 2,989 8,968 4,484 2,242 1,121 3,364 1,682 841 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88

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