1,485,698

2 × 17 × 37 × 1181

Starting at 1,485,698, the Collatz iteration reaches 1 after 181 steps. The first transition is 742849; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 17 × 37 × 1181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,425,464

Proper Divisor Sum 939,766

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #1485683 ← → #1485703

Radix Representation

Decimal	1485698
Binary	101101010101110000010 (21 bits)
Octal	0o5525602
Hexadecimal	0x16AB82

Divisor Catalog (16)

1 2 17 34 37 74 629 1,181 1,258 2,362 20,077 40,154 43,697 87,394 742,849 1,485,698

Collatz Trajectory (181 steps to reach 1)

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

1,485,698 742,849 2,228,548 1,114,274 557,137 1,671,412 835,706 417,853 1,253,560 626,780 313,390 156,695 470,086 235,043 705,130 352,565 1,057,696 528,848 264,424 132,212 66,106 33,053 99,160 49,580 24,790 12,395 37,186 18,593 55,780 27,890 13,945 41,836 20,918 10,459 31,378 15,689 47,068 23,534 11,767 35,302 17,651 52,954 26,477 79,432 39,716 19,858 9,929 29,788 14,894 7,447 22,342 11,171 33,514 16,757 50,272 25,136 12,568 6,284 3,142 1,571

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