742,887

3² × 197 × 419

Prime Factor Structure

Factorization String 3^2 × 197 × 419

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 1,081,080

Proper Divisor Sum 338,193

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #742817 ← → #742891

1 3 9 197 419 591 1,257 1,773 3,771 82,543 247,629 742,887

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

742,887 2,228,662 1,114,331 3,342,994 1,671,497 5,014,492 2,507,246 1,253,623 3,760,870 1,880,435 5,641,306 2,820,653 8,461,960 4,230,980 2,115,490 1,057,745 3,173,236 1,586,618 793,309 2,379,928 1,189,964 594,982 297,491 892,474 446,237 1,338,712 669,356 334,678 167,339 502,018 251,009 753,028 376,514 188,257 564,772 282,386 141,193 423,580 211,790 105,895 317,686 158,843 476,530 238,265 714,796 357,398 178,699 536,098 268,049 804,148 402,074 201,037 603,112 301,556 150,778 75,389 226,168 113,084 56,542 28,271

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