4,720,269

3 × 409 × 3847

Starting at 4,720,269, the Collatz iteration reaches 1 after 299 steps. The first transition is 14160808; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 409 × 3847

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,310,720

Proper Divisor Sum 1,590,451

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4720259 ← → #4720273

Radix Representation

Decimal	4720269
Binary	10010000000011010001101 (23 bits)
Octal	0o22003215
Hexadecimal	0x48068D

Divisor Catalog (8)

1 3 409 1,227 3,847 11,541 1,573,423 4,720,269

Collatz Trajectory (299 steps to reach 1)

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

4,720,269 14,160,808 7,080,404 3,540,202 1,770,101 5,310,304 2,655,152 1,327,576 663,788 331,894 165,947 497,842 248,921 746,764 373,382 186,691 560,074 280,037 840,112 420,056 210,028 105,014 52,507 157,522 78,761 236,284 118,142 59,071 177,214 88,607 265,822 132,911 398,734 199,367 598,102 299,051 897,154 448,577 1,345,732 672,866 336,433 1,009,300 504,650 252,325 756,976 378,488 189,244 94,622 47,311 141,934 70,967 212,902 106,451 319,354 159,677 479,032 239,516 119,758 59,879 179,638

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