5² × 83 × 197

Prime Factor Structure

Factorization String 5^2 × 83 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 515,592

Proper Divisor Sum 106,817

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #408773 ← → #408787

1 5 25 83 197 415 985 2,075 4,925 16,351 81,755 408,775

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

408,775 1,226,326 613,163 1,839,490 919,745 2,759,236 1,379,618 689,809 2,069,428 1,034,714 517,357 1,552,072 776,036 388,018 194,009 582,028 291,014 145,507 436,522 218,261 654,784 327,392 163,696 81,848 40,924 20,462 10,231 30,694 15,347 46,042 23,021 69,064 34,532 17,266 8,633 25,900 12,950 6,475 19,426 9,713 29,140 14,570 7,285 21,856 10,928 5,464 2,732 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433

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