2,246,758

2 × 1123379

Starting at 2,246,758, the Collatz iteration reaches 1 after 86 steps. The first transition is 1123379; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 1123379

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,370,140

Proper Divisor Sum 1,123,382

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2246749 ← → #2246767

Radix Representation

Decimal	2246758
Binary	1000100100100001100110 (22 bits)
Octal	0o10444146
Hexadecimal	0x224866

Divisor Catalog (4)

1 2 1,123,379 2,246,758

Collatz Trajectory (86 steps to reach 1)

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

2,246,758 1,123,379 3,370,138 1,685,069 5,055,208 2,527,604 1,263,802 631,901 1,895,704 947,852 473,926 236,963 710,890 355,445 1,066,336 533,168 266,584 133,292 66,646 33,323 99,970 49,985 149,956 74,978 37,489 112,468 56,234 28,117 84,352 42,176 21,088 10,544 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67

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