946,351

7 × 135193

Starting at 946,351, the Collatz iteration reaches 1 after 139 steps. The first transition is 2839054; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 7 × 135193

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,081,552

Proper Divisor Sum 135,201

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #946331 ← → #946367

Radix Representation

Decimal	946351
Binary	11100111000010101111 (20 bits)
Octal	0o3470257
Hexadecimal	0xE70AF

Divisor Catalog (4)

1 7 135,193 946,351

Collatz Trajectory (139 steps to reach 1)

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

946,351 2,839,054 1,419,527 4,258,582 2,129,291 6,387,874 3,193,937 9,581,812 4,790,906 2,395,453 7,186,360 3,593,180 1,796,590 898,295 2,694,886 1,347,443 4,042,330 2,021,165 6,063,496 3,031,748 1,515,874 757,937 2,273,812 1,136,906 568,453 1,705,360 852,680 426,340 213,170 106,585 319,756 159,878 79,939 239,818 119,909 359,728 179,864 89,932 44,966 22,483 67,450 33,725 101,176 50,588 25,294 12,647 37,942 18,971 56,914 28,457 85,372 42,686 21,343 64,030 32,015 96,046 48,023 144,070 72,035 216,106

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