3,477,863

109 × 31907

Starting at 3,477,863, the Collatz iteration reaches 1 after 177 steps. The first transition is 10433590; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 109 × 31907

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,509,880

Proper Divisor Sum 32,017

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3477857 ← → #3477869

Radix Representation

Decimal	3477863
Binary	1101010001000101100111 (22 bits)
Octal	0o15210547
Hexadecimal	0x351167

Divisor Catalog (4)

1 109 31,907 3,477,863

Collatz Trajectory (177 steps to reach 1)

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

3,477,863 10,433,590 5,216,795 15,650,386 7,825,193 23,475,580 11,737,790 5,868,895 17,606,686 8,803,343 26,410,030 13,205,015 39,615,046 19,807,523 59,422,570 29,711,285 89,133,856 44,566,928 22,283,464 11,141,732 5,570,866 2,785,433 8,356,300 4,178,150 2,089,075 6,267,226 3,133,613 9,400,840 4,700,420 2,350,210 1,175,105 3,525,316 1,762,658 881,329 2,643,988 1,321,994 660,997 1,982,992 991,496 495,748 247,874 123,937 371,812 185,906 92,953 278,860 139,430 69,715 209,146 104,573 313,720 156,860 78,430 39,215 117,646 58,823 176,470 88,235 264,706 132,353

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