λ
Prime Ledger

4,380,360

23 × 3 × 5 × 173 × 211
Abundant Even Composite

4,380,360 has the prime decomposition 2^3 × 3 × 5 × 173 × 211. Its 5 distinct prime factors produce 64 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 3 × 5 × 173 × 211
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 64
Divisor Sum (σ) 13,279,680
Proper Divisor Sum 8,899,320
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #4380323 ← → #4380361

Radix Representation

Decimal 4380360
Binary 10000101101011011001000 (23 bits)
Octal 0o20553310
Hexadecimal 0x42D6C8

Divisor Catalog (60 of 64)

1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 173 211 346 422 519 633 692 844 865 1,038 1,055 1,266 1,384 1,688 1,730 2,076 2,110 2,532 2,595 3,165 3,460 4,152 4,220 5,064 5,190 6,330 6,920 8,440 10,380 12,660 20,760 25,320 36,503 73,006 109,509 146,012 182,515 219,018 292,024 365,030 438,036 547,545 730,060 876,072

Collatz Trajectory (61 steps to reach 1)

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

4,380,360 2,190,180 1,095,090 547,545 1,642,636 821,318 410,659 1,231,978 615,989 1,847,968 923,984 461,992 230,996 115,498 57,749 173,248 86,624 43,312 21,656 10,828 5,414 2,707 8,122 4,061 12,184 6,092 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8 4

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