7² × 40903

Prime Factor Structure

Factorization String 7^2 × 40903

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,331,528

Proper Divisor Sum 327,281

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2004227 ← → #2004251

1 7 49 40,903 286,321 2,004,247

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

2,004,247 6,012,742 3,006,371 9,019,114 4,509,557 13,528,672 6,764,336 3,382,168 1,691,084 845,542 422,771 1,268,314 634,157 1,902,472 951,236 475,618 237,809 713,428 356,714 178,357 535,072 267,536 133,768 66,884 33,442 16,721 50,164 25,082 12,541 37,624 18,812 9,406 4,703 14,110 7,055 21,166 10,583 31,750 15,875 47,626 23,813 71,440 35,720 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59

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