2 × 5 × 197 × 277

Prime Factor Structure

Factorization String 2 × 5 × 197 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 990,792

Proper Divisor Sum 445,102

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #545663 ← → #545711

1 2 5 10 197 277 394 554 985 1,385 1,970 2,770 54,569 109,138 272,845 545,690

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

545,690 272,845 818,536 409,268 204,634 102,317 306,952 153,476 76,738 38,369 115,108 57,554 28,777 86,332 43,166 21,583 64,750 32,375 97,126 48,563 145,690 72,845 218,536 109,268 54,634 27,317 81,952 40,976 20,488 10,244 5,122 2,561 7,684 3,842 1,921 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580

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