5,258,244

2² × 3 × 157 × 2791

Starting at 5,258,244, the Collatz iteration reaches 1 after 157 steps. The first transition is 2629122; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3 × 157 × 2791

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 12,351,808

Proper Divisor Sum 7,093,564

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #5258233 ← → #5258249

Radix Representation

Decimal	5258244
Binary	10100000011110000000100 (23 bits)
Octal	0o24036004
Hexadecimal	0x503C04

Divisor Catalog (24)

1 2 3 4 6 12 157 314 471 628 942 1,884 2,791 5,582 8,373 11,164 16,746 33,492 438,187 876,374 1,314,561 1,752,748 2,629,122 5,258,244

Collatz Trajectory (157 steps to reach 1)

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

5,258,244 2,629,122 1,314,561 3,943,684 1,971,842 985,921 2,957,764 1,478,882 739,441 2,218,324 1,109,162 554,581 1,663,744 831,872 415,936 207,968 103,984 51,992 25,996 12,998 6,499 19,498 9,749 29,248 14,624 7,312 3,656 1,828 914 457 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161

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