1637239

Prime Factor Structure

Factorization String 1637239

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 1,637,240

Proper Divisor Sum 1

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1637221 ← → #1637243

1 1,637,239

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

1,637,239 4,911,718 2,455,859 7,367,578 3,683,789 11,051,368 5,525,684 2,762,842 1,381,421 4,144,264 2,072,132 1,036,066 518,033 1,554,100 777,050 388,525 1,165,576 582,788 291,394 145,697 437,092 218,546 109,273 327,820 163,910 81,955 245,866 122,933 368,800 184,400 92,200 46,100 23,050 11,525 34,576 17,288 8,644 4,322 2,161 6,484 3,242 1,621 4,864 2,432 1,216 608 304 152 76 38 19 58 29 88 44 22 11 34 17 52

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