2² × 167 × 1229

Prime Factor Structure

Factorization String 2^2 × 167 × 1229

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,446,480

Proper Divisor Sum 625,508

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #820969 ← → #820991

1 2 4 167 334 668 1,229 2,458 4,916 205,243 410,486 820,972

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

820,972 410,486 205,243 615,730 307,865 923,596 461,798 230,899 692,698 346,349 1,039,048 519,524 259,762 129,881 389,644 194,822 97,411 292,234 146,117 438,352 219,176 109,588 54,794 27,397 82,192 41,096 20,548 10,274 5,137 15,412 7,706 3,853 11,560 5,780 2,890 1,445 4,336 2,168 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148

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