λ
Modular Archive

3,655,541

3655541
Deficient Odd Prime

The decimal integer 3,655,541 is 1101111100011101110101 in binary (22 bits), 15743565 in octal and 37C775 in hexadecimal. Its digit sum is 29.

Prime Factor Structure

Factorization String 3655541
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,655,542
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3655513 ← → #3655579

Radix Representation

Decimal 3655541
Binary 1101111100011101110101 (22 bits)
Octal 0o15743565
Hexadecimal 0x37C775

Divisor Catalog (2)

Collatz Trajectory (110 steps to reach 1)

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

3,655,541 10,966,624 5,483,312 2,741,656 1,370,828 685,414 342,707 1,028,122 514,061 1,542,184 771,092 385,546 192,773 578,320 289,160 144,580 72,290 36,145 108,436 54,218 27,109 81,328 40,664 20,332 10,166 5,083 15,250 7,625 22,876 11,438 5,719 17,158 8,579 25,738 12,869 38,608 19,304 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874

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