57,739,738

2 × 7² × 589181

57,739,738 factors as 2 × 7^2 × 589181. Its 12 positive divisors give a proper-divisor sum of 43,010,384, so this integer is deficient. The Collatz stopping time is 145 steps.

Prime Factor Structure

Factorization String 2 × 7^2 × 589181

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 100,750,122

Proper Divisor Sum 43,010,384

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #57739711 ← → #57739739

Radix Representation

Decimal	57739738
Binary	11011100010000100111011010 (26 bits)
Octal	0o334204732
Hexadecimal	0x37109DA

Divisor Catalog (12)

1 2 7 14 49 98 589,181 1,178,362 4,124,267 8,248,534 28,869,869 57,739,738

Collatz Trajectory (145 steps to reach 1)

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

57,739,738 28,869,869 86,609,608 43,304,804 21,652,402 10,826,201 32,478,604 16,239,302 8,119,651 24,358,954 12,179,477 36,538,432 18,269,216 9,134,608 4,567,304 2,283,652 1,141,826 570,913 1,712,740 856,370 428,185 1,284,556 642,278 321,139 963,418 481,709 1,445,128 722,564 361,282 180,641 541,924 270,962 135,481 406,444 203,222 101,611 304,834 152,417 457,252 228,626 114,313 342,940 171,470 85,735 257,206 128,603 385,810 192,905 578,716 289,358 144,679 434,038 217,019 651,058 325,529 976,588 488,294 244,147 732,442 366,221

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