λ
Sequence Observatory

3,375,038

2 × 41 × 79 × 521
Deficient Even Composite

Starting at 3,375,038, the Collatz iteration reaches 1 after 107 steps. The first transition is 1687519; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 41 × 79 × 521
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,261,760
Proper Divisor Sum 1,886,722
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3375037 ← → #3375077

Radix Representation

Decimal 3375038
Binary 1100110111111110111110 (22 bits)
Octal 0o14677676
Hexadecimal 0x337FBE

Divisor Catalog (16)

1 2 41 79 82 158 521 1,042 3,239 6,478 21,361 41,159 42,722 82,318 1,687,519 3,375,038

Collatz Trajectory (107 steps to reach 1)

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

3,375,038 1,687,519 5,062,558 2,531,279 7,593,838 3,796,919 11,390,758 5,695,379 17,086,138 8,543,069 25,629,208 12,814,604 6,407,302 3,203,651 9,610,954 4,805,477 14,416,432 7,208,216 3,604,108 1,802,054 901,027 2,703,082 1,351,541 4,054,624 2,027,312 1,013,656 506,828 253,414 126,707 380,122 190,061 570,184 285,092 142,546 71,273 213,820 106,910 53,455 160,366 80,183 240,550 120,275 360,826 180,413 541,240 270,620 135,310 67,655 202,966 101,483 304,450 152,225 456,676 228,338 114,169 342,508 171,254 85,627 256,882 128,441

More profiles

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