λ
Sequence Observatory

3,643,799

3643799
Deficient Odd Prime

Starting at 3,643,799, the Collatz iteration reaches 1 after 234 steps. The first transition is 10931398; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 3643799
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,643,800
Proper Divisor Sum 1
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #3643751 ← → #3643807

Radix Representation

Decimal 3643799
Binary 1101111001100110010111 (22 bits)
Octal 0o15714627
Hexadecimal 0x379997

Divisor Catalog (2)

Collatz Trajectory (234 steps to reach 1)

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

3,643,799 10,931,398 5,465,699 16,397,098 8,198,549 24,595,648 12,297,824 6,148,912 3,074,456 1,537,228 768,614 384,307 1,152,922 576,461 1,729,384 864,692 432,346 216,173 648,520 324,260 162,130 81,065 243,196 121,598 60,799 182,398 91,199 273,598 136,799 410,398 205,199 615,598 307,799 923,398 461,699 1,385,098 692,549 2,077,648 1,038,824 519,412 259,706 129,853 389,560 194,780 97,390 48,695 146,086 73,043 219,130 109,565 328,696 164,348 82,174 41,087 123,262 61,631 184,894 92,447 277,342 138,671

More profiles

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