7 × 97 × 577

Prime Factor Structure

Factorization String 7 × 97 × 577

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 453,152

Proper Divisor Sum 61,369

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #391757 ← → #391789

1 7 97 577 679 4,039 55,969 391,783

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

391,783 1,175,350 587,675 1,763,026 881,513 2,644,540 1,322,270 661,135 1,983,406 991,703 2,975,110 1,487,555 4,462,666 2,231,333 6,694,000 3,347,000 1,673,500 836,750 418,375 1,255,126 627,563 1,882,690 941,345 2,824,036 1,412,018 706,009 2,118,028 1,059,014 529,507 1,588,522 794,261 2,382,784 1,191,392 595,696 297,848 148,924 74,462 37,231 111,694 55,847 167,542 83,771 251,314 125,657 376,972 188,486 94,243 282,730 141,365 424,096 212,048 106,024 53,012 26,506 13,253 39,760 19,880 9,940 4,970 2,485

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