4,153,374

2 × 3² × 230743

4,153,374 factors as 2 × 3^2 × 230743. Its 12 positive divisors give a proper-divisor sum of 4,845,642, so this integer is abundant. The Collatz stopping time is 159 steps.

Prime Factor Structure

Factorization String 2 × 3^2 × 230743

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,999,016

Proper Divisor Sum 4,845,642

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #4153367 ← → #4153393

Radix Representation

Decimal	4153374
Binary	1111110110000000011110 (22 bits)
Octal	0o17660036
Hexadecimal	0x3F601E

Divisor Catalog (12)

1 2 3 6 9 18 230,743 461,486 692,229 1,384,458 2,076,687 4,153,374

Collatz Trajectory (159 steps to reach 1)

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

4,153,374 2,076,687 6,230,062 3,115,031 9,345,094 4,672,547 14,017,642 7,008,821 21,026,464 10,513,232 5,256,616 2,628,308 1,314,154 657,077 1,971,232 985,616 492,808 246,404 123,202 61,601 184,804 92,402 46,201 138,604 69,302 34,651 103,954 51,977 155,932 77,966 38,983 116,950 58,475 175,426 87,713 263,140 131,570 65,785 197,356 98,678 49,339 148,018 74,009 222,028 111,014 55,507 166,522 83,261 249,784 124,892 62,446 31,223 93,670 46,835 140,506 70,253 210,760 105,380 52,690 26,345

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