1,432,310

2 × 5 × 11 × 29 × 449

Starting at 1,432,310, the Collatz iteration reaches 1 after 119 steps. The first transition is 716155; the starting value is even with 32 positive divisors.

Prime Factor Structure

Factorization String 2 × 5 × 11 × 29 × 449

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 2,916,000

Proper Divisor Sum 1,483,690

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #1432303 ← → #1432313

Radix Representation

Decimal	1432310
Binary	101011101101011110110 (21 bits)
Octal	0o5355366
Hexadecimal	0x15DAF6

Divisor Catalog (32)

1 2 5 10 11 22 29 55 58 110 145 290 319 449 638 898 1,595 2,245 3,190 4,490 4,939 9,878 13,021 24,695 26,042 49,390 65,105 130,210 143,231 286,462 716,155 1,432,310

Collatz Trajectory (119 steps to reach 1)

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

1,432,310 716,155 2,148,466 1,074,233 3,222,700 1,611,350 805,675 2,417,026 1,208,513 3,625,540 1,812,770 906,385 2,719,156 1,359,578 679,789 2,039,368 1,019,684 509,842 254,921 764,764 382,382 191,191 573,574 286,787 860,362 430,181 1,290,544 645,272 322,636 161,318 80,659 241,978 120,989 362,968 181,484 90,742 45,371 136,114 68,057 204,172 102,086 51,043 153,130 76,565 229,696 114,848 57,424 28,712 14,356 7,178 3,589 10,768 5,384 2,692 1,346 673 2,020 1,010 505 1,516

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