λ
Sequence Observatory

3,700,298

2 × 7 × 113 × 2339
Deficient Even Composite

Starting at 3,700,298, the Collatz iteration reaches 1 after 79 steps. The first transition is 1850149; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 7 × 113 × 2339
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 6,402,240
Proper Divisor Sum 2,701,942
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3700289 ← → #3700349

Radix Representation

Decimal 3700298
Binary 1110000111011001001010 (22 bits)
Octal 0o16073112
Hexadecimal 0x38764A

Divisor Catalog (16)

1 2 7 14 113 226 791 1,582 2,339 4,678 16,373 32,746 264,307 528,614 1,850,149 3,700,298

Collatz Trajectory (79 steps to reach 1)

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

3,700,298 1,850,149 5,550,448 2,775,224 1,387,612 693,806 346,903 1,040,710 520,355 1,561,066 780,533 2,341,600 1,170,800 585,400 292,700 146,350 73,175 219,526 109,763 329,290 164,645 493,936 246,968 123,484 61,742 30,871 92,614 46,307 138,922 69,461 208,384 104,192 52,096 26,048 13,024 6,512 3,256 1,628 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112

More profiles

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