557 × 3929

Prime Factor Structure

Factorization String 557 × 3929

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,192,940

Proper Divisor Sum 4,487

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2188451 ← → #2188463

1 557 3,929 2,188,453

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

2,188,453 6,565,360 3,282,680 1,641,340 820,670 410,335 1,231,006 615,503 1,846,510 923,255 2,769,766 1,384,883 4,154,650 2,077,325 6,231,976 3,115,988 1,557,994 778,997 2,336,992 1,168,496 584,248 292,124 146,062 73,031 219,094 109,547 328,642 164,321 492,964 246,482 123,241 369,724 184,862 92,431 277,294 138,647 415,942 207,971 623,914 311,957 935,872 467,936 233,968 116,984 58,492 29,246 14,623 43,870 21,935 65,806 32,903 98,710 49,355 148,066 74,033 222,100 111,050 55,525 166,576 83,288

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