397,288

2³ × 53 × 937

Prime Factor Structure

Factorization String 2^3 × 53 × 937

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 759,780

Proper Divisor Sum 362,492

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #397283 ← → #397289

1 2 4 8 53 106 212 424 937 1,874 3,748 7,496 49,661 99,322 198,644 397,288

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

397,288 198,644 99,322 49,661 148,984 74,492 37,246 18,623 55,870 27,935 83,806 41,903 125,710 62,855 188,566 94,283 282,850 141,425 424,276 212,138 106,069 318,208 159,104 79,552 39,776 19,888 9,944 4,972 2,486 1,243 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422

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