4,570,585

5 × 914117

Starting at 4,570,585, the Collatz iteration reaches 1 after 79 steps. The first transition is 13711756; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 914117

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,484,708

Proper Divisor Sum 914,123

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4570571 ← → #4570589

Radix Representation

Decimal	4570585
Binary	10001011011110111011001 (23 bits)
Octal	0o21336731
Hexadecimal	0x45BDD9

Divisor Catalog (4)

1 5 914,117 4,570,585

Collatz Trajectory (79 steps to reach 1)

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

4,570,585 13,711,756 6,855,878 3,427,939 10,283,818 5,141,909 15,425,728 7,712,864 3,856,432 1,928,216 964,108 482,054 241,027 723,082 361,541 1,084,624 542,312 271,156 135,578 67,789 203,368 101,684 50,842 25,421 76,264 38,132 19,066 9,533 28,600 14,300 7,150 3,575 10,726 5,363 16,090 8,045 24,136 12,068 6,034 3,017 9,052 4,526 2,263 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840

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