λ
Sequence Observatory

4,195,414

2 × 227 × 9241
Deficient Even Composite

Starting at 4,195,414, the Collatz iteration reaches 1 after 105 steps. The first transition is 2097707; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 227 × 9241
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,321,528
Proper Divisor Sum 2,126,114
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4195357 ← → #4195421

Radix Representation

Decimal 4195414
Binary 10000000000010001010110 (23 bits)
Octal 0o20002126
Hexadecimal 0x400456

Divisor Catalog (8)

1 2 227 454 9,241 18,482 2,097,707 4,195,414

Collatz Trajectory (105 steps to reach 1)

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

4,195,414 2,097,707 6,293,122 3,146,561 9,439,684 4,719,842 2,359,921 7,079,764 3,539,882 1,769,941 5,309,824 2,654,912 1,327,456 663,728 331,864 165,932 82,966 41,483 124,450 62,225 186,676 93,338 46,669 140,008 70,004 35,002 17,501 52,504 26,252 13,126 6,563 19,690 9,845 29,536 14,768 7,384 3,692 1,846 923 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742

More profiles

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