λ
Sigma Notebook

9,787,501

9787501
Deficient Odd Prime

9,787,501 is odd and not a perfect square. Its factorization is 9787501 and its 2 divisors sum to 9,787,502.

Prime Factor Structure

Factorization String 9787501
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 9,787,502
Proper Divisor Sum 1
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #9787493 ← → #9787507

Radix Representation

Decimal 9787501
Binary 100101010101100001101101 (24 bits)
Octal 0o45254155
Hexadecimal 0x95586D

Divisor Catalog (2)

Collatz Trajectory (181 steps to reach 1)

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

9,787,501 29,362,504 14,681,252 7,340,626 3,670,313 11,010,940 5,505,470 2,752,735 8,258,206 4,129,103 12,387,310 6,193,655 18,580,966 9,290,483 27,871,450 13,935,725 41,807,176 20,903,588 10,451,794 5,225,897 15,677,692 7,838,846 3,919,423 11,758,270 5,879,135 17,637,406 8,818,703 26,456,110 13,228,055 39,684,166 19,842,083 59,526,250 29,763,125 89,289,376 44,644,688 22,322,344 11,161,172 5,580,586 2,790,293 8,370,880 4,185,440 2,092,720 1,046,360 523,180 261,590 130,795 392,386 196,193 588,580 294,290 147,145 441,436 220,718 110,359 331,078 165,539 496,618 248,309 744,928 372,464

More profiles

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