λ
Sigma Notebook

3,700,526

2 × 17 × 127 × 857
Deficient Even Composite

3,700,526 is even and not a perfect square. Its factorization is 2 × 17 × 127 × 857 and its 16 divisors sum to 5,930,496.

Prime Factor Structure

Factorization String 2 × 17 × 127 × 857
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,930,496
Proper Divisor Sum 2,229,970
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #3700523 ← → #3700547

Radix Representation

Decimal 3700526
Binary 1110000111011100101110 (22 bits)
Octal 0o16073456
Hexadecimal 0x38772E

Divisor Catalog (16)

1 2 17 34 127 254 857 1,714 2,159 4,318 14,569 29,138 108,839 217,678 1,850,263 3,700,526

Collatz Trajectory (141 steps to reach 1)

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

3,700,526 1,850,263 5,550,790 2,775,395 8,326,186 4,163,093 12,489,280 6,244,640 3,122,320 1,561,160 780,580 390,290 195,145 585,436 292,718 146,359 439,078 219,539 658,618 329,309 987,928 493,964 246,982 123,491 370,474 185,237 555,712 277,856 138,928 69,464 34,732 17,366 8,683 26,050 13,025 39,076 19,538 9,769 29,308 14,654 7,327 21,982 10,991 32,974 16,487 49,462 24,731 74,194 37,097 111,292 55,646 27,823 83,470 41,735 125,206 62,603 187,810 93,905 281,716 140,858

More profiles

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