3 × 5 × 163 × 419

Prime Factor Structure

Factorization String 3 × 5 × 163 × 419

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,653,120

Proper Divisor Sum 628,665

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1024433 ← → #1024477

1 3 5 15 163 419 489 815 1,257 2,095 2,445 6,285 68,297 204,891 341,485 1,024,455

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

1,024,455 3,073,366 1,536,683 4,610,050 2,305,025 6,915,076 3,457,538 1,728,769 5,186,308 2,593,154 1,296,577 3,889,732 1,944,866 972,433 2,917,300 1,458,650 729,325 2,187,976 1,093,988 546,994 273,497 820,492 410,246 205,123 615,370 307,685 923,056 461,528 230,764 115,382 57,691 173,074 86,537 259,612 129,806 64,903 194,710 97,355 292,066 146,033 438,100 219,050 109,525 328,576 164,288 82,144 41,072 20,536 10,268 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500

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