5,548,890

2 × 3 × 5 × 37 × 4999

Starting at 5,548,890, the Collatz iteration reaches 1 after 214 steps. The first transition is 2774445; the starting value is even with 32 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 5 × 37 × 4999

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 13,680,000

Proper Divisor Sum 8,131,110

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #5548871 ← → #5548897

Radix Representation

Decimal	5548890
Binary	10101001010101101011010 (23 bits)
Octal	0o25125532
Hexadecimal	0x54AB5A

Divisor Catalog (32)

1 2 3 5 6 10 15 30 37 74 111 185 222 370 555 1,110 4,999 9,998 14,997 24,995 29,994 49,990 74,985 149,970 184,963 369,926 554,889 924,815 1,109,778 1,849,630 2,774,445 5,548,890

Collatz Trajectory (214 steps to reach 1)

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

5,548,890 2,774,445 8,323,336 4,161,668 2,080,834 1,040,417 3,121,252 1,560,626 780,313 2,340,940 1,170,470 585,235 1,755,706 877,853 2,633,560 1,316,780 658,390 329,195 987,586 493,793 1,481,380 740,690 370,345 1,111,036 555,518 277,759 833,278 416,639 1,249,918 624,959 1,874,878 937,439 2,812,318 1,406,159 4,218,478 2,109,239 6,327,718 3,163,859 9,491,578 4,745,789 14,237,368 7,118,684 3,559,342 1,779,671 5,339,014 2,669,507 8,008,522 4,004,261 12,012,784 6,006,392 3,003,196 1,501,598 750,799 2,252,398 1,126,199 3,378,598 1,689,299 5,067,898 2,533,949 7,601,848

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