7 × 221707

Prime Factor Structure

Factorization String 7 × 221707

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,773,664

Proper Divisor Sum 221,715

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1551943 ← → #1551959

1 7 221,707 1,551,949

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

1,551,949 4,655,848 2,327,924 1,163,962 581,981 1,745,944 872,972 436,486 218,243 654,730 327,365 982,096 491,048 245,524 122,762 61,381 184,144 92,072 46,036 23,018 11,509 34,528 17,264 8,632 4,316 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46

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