2 × 3⁵ × 13² × 19 × 37

Prime Factor Structure

Factorization String 2 × 3^5 × 13^2 × 19 × 37

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 144

Divisor Sum (σ) 151,875,360

Proper Divisor Sum 94,135,158

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #57740201 ← → #57740203

1 2 3 6 9 13 18 19 26 27 37 38 39 54 57 74 78 81 111 114 117 162 169 171 222 234 243 247 333 338 342 351 481 486 494 507 513 666 702 703 741 962 999 1,014 1,026 1,053 1,406 1,443 1,482 1,521 1,539 1,998 2,106 2,109 2,223 2,886 2,997 3,042 3,078 3,159

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

57,740,202 28,870,101 86,610,304 43,305,152 21,652,576 10,826,288 5,413,144 2,706,572 1,353,286 676,643 2,029,930 1,014,965 3,044,896 1,522,448 761,224 380,612 190,306 95,153 285,460 142,730 71,365 214,096 107,048 53,524 26,762 13,381 40,144 20,072 10,036 5,018 2,509 7,528 3,764 1,882 941 2,824 1,412 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286

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