2 × 229 × 21991

Prime Factor Structure

Factorization String 2 × 229 × 21991

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 15,174,480

Proper Divisor Sum 5,102,602

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #10071857 ← → #10071889

1 2 229 458 21,991 43,982 5,035,939 10,071,878

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

10,071,878 5,035,939 15,107,818 7,553,909 22,661,728 11,330,864 5,665,432 2,832,716 1,416,358 708,179 2,124,538 1,062,269 3,186,808 1,593,404 796,702 398,351 1,195,054 597,527 1,792,582 896,291 2,688,874 1,344,437 4,033,312 2,016,656 1,008,328 504,164 252,082 126,041 378,124 189,062 94,531 283,594 141,797 425,392 212,696 106,348 53,174 26,587 79,762 39,881 119,644 59,822 29,911 89,734 44,867 134,602 67,301 201,904 100,952 50,476 25,238 12,619 37,858 18,929 56,788 28,394 14,197 42,592 21,296 10,648

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