2 × 5 × 313 × 397

Prime Factor Structure

Factorization String 2 × 5 × 313 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,249,496

Proper Divisor Sum 1,006,886

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #1242601 ← → #1242611

1 2 5 10 313 397 626 794 1,565 1,985 3,130 3,970 124,261 248,522 621,305 1,242,610

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

1,242,610 621,305 1,863,916 931,958 465,979 1,397,938 698,969 2,096,908 1,048,454 524,227 1,572,682 786,341 2,359,024 1,179,512 589,756 294,878 147,439 442,318 221,159 663,478 331,739 995,218 497,609 1,492,828 746,414 373,207 1,119,622 559,811 1,679,434 839,717 2,519,152 1,259,576 629,788 314,894 157,447 472,342 236,171 708,514 354,257 1,062,772 531,386 265,693 797,080 398,540 199,270 99,635 298,906 149,453 448,360 224,180 112,090 56,045 168,136 84,068 42,034 21,017 63,052 31,526 15,763 47,290

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