λ
Sigma Notebook

3,855,335

5 × 11 × 191 × 367
Deficient Odd Composite

3,855,335 is odd and not a perfect square. Its factorization is 5 × 11 × 191 × 367 and its 16 divisors sum to 5,087,232.

Prime Factor Structure

Factorization String 5 × 11 × 191 × 367
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,087,232
Proper Divisor Sum 1,231,897
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #3855331 ← → #3855359

Radix Representation

Decimal 3855335
Binary 1110101101001111100111 (22 bits)
Octal 0o16551747
Hexadecimal 0x3AD3E7

Divisor Catalog (16)

1 5 11 55 191 367 955 1,835 2,101 4,037 10,505 20,185 70,097 350,485 771,067 3,855,335

Collatz Trajectory (71 steps to reach 1)

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

3,855,335 11,566,006 5,783,003 17,349,010 8,674,505 26,023,516 13,011,758 6,505,879 19,517,638 9,758,819 29,276,458 14,638,229 43,914,688 21,957,344 10,978,672 5,489,336 2,744,668 1,372,334 686,167 2,058,502 1,029,251 3,087,754 1,543,877 4,631,632 2,315,816 1,157,908 578,954 289,477 868,432 434,216 217,108 108,554 54,277 162,832 81,416 40,708 20,354 10,177 30,532 15,266 7,633 22,900 11,450 5,725 17,176 8,588 4,294 2,147 6,442 3,221 9,664 4,832 2,416 1,208 604 302 151 454 227 682

More profiles

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