646147

Prime Factor Structure

Factorization String 646147

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 646,148

Proper Divisor Sum 1

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #646103 ← → #646157

1 646,147

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

646,147 1,938,442 969,221 2,907,664 1,453,832 726,916 363,458 181,729 545,188 272,594 136,297 408,892 204,446 102,223 306,670 153,335 460,006 230,003 690,010 345,005 1,035,016 517,508 258,754 129,377 388,132 194,066 97,033 291,100 145,550 72,775 218,326 109,163 327,490 163,745 491,236 245,618 122,809 368,428 184,214 92,107 276,322 138,161 414,484 207,242 103,621 310,864 155,432 77,716 38,858 19,429 58,288 29,144 14,572 7,286 3,643 10,930 5,465 16,396 8,198 4,099

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