7,458,379

7458379

Starting at 7,458,379, the Collatz iteration reaches 1 after 142 steps. The first transition is 22375138; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 7458379

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 7,458,380

Proper Divisor Sum 1

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #7458313 ← → #7458389

Radix Representation

Decimal	7458379
Binary	11100011100111001001011 (23 bits)
Octal	0o34347113
Hexadecimal	0x71CE4B

Divisor Catalog (2)

1 7,458,379

Collatz Trajectory (142 steps to reach 1)

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

7,458,379 22,375,138 11,187,569 33,562,708 16,781,354 8,390,677 25,172,032 12,586,016 6,293,008 3,146,504 1,573,252 786,626 393,313 1,179,940 589,970 294,985 884,956 442,478 221,239 663,718 331,859 995,578 497,789 1,493,368 746,684 373,342 186,671 560,014 280,007 840,022 420,011 1,260,034 630,017 1,890,052 945,026 472,513 1,417,540 708,770 354,385 1,063,156 531,578 265,789 797,368 398,684 199,342 99,671 299,014 149,507 448,522 224,261 672,784 336,392 168,196 84,098 42,049 126,148 63,074 31,537 94,612 47,306

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