5² × 11 × 1451

Prime Factor Structure

Factorization String 5^2 × 11 × 1451

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 540,144

Proper Divisor Sum 141,119

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #399023 ← → #399031

1 5 11 25 55 275 1,451 7,255 15,961 36,275 79,805 399,025

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

399,025 1,197,076 598,538 299,269 897,808 448,904 224,452 112,226 56,113 168,340 84,170 42,085 126,256 63,128 31,564 15,782 7,891 23,674 11,837 35,512 17,756 8,878 4,439 13,318 6,659 19,978 9,989 29,968 14,984 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425

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