2² × 281 × 577

Prime Factor Structure

Factorization String 2^2 × 281 × 577

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,140,972

Proper Divisor Sum 492,424

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #648509 ← → #648563

1 2 4 281 562 577 1,124 1,154 2,308 162,137 324,274 648,548

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

648,548 324,274 162,137 486,412 243,206 121,603 364,810 182,405 547,216 273,608 136,804 68,402 34,201 102,604 51,302 25,651 76,954 38,477 115,432 57,716 28,858 14,429 43,288 21,644 10,822 5,411 16,234 8,117 24,352 12,176 6,088 3,044 1,522 761 2,284 1,142 571 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20

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