Integer Profile

7,213,644

2^2 × 3^3 × 17 × 3929

Prime factors, divisor sums, positional representations and sequence properties for 7,213,644. The prime factorization is 2^2 × 3^3 × 17 × 3929.

Number of positive divisors: 48. Showing the recorded part of the sequence: 72.

AbundantEvenComposite

Number bases

Decimal: 7213644
Binary: 11011100001001001001100 (23 bits)
Octal: 0o33411114
Hexadecimal: 0x6E124C

Divisor catalog (48)

1234691217182734365154681021081532043064596129181,8363,9297,85811,78715,71623,57435,36147,14866,79370,722106,083133,586141,444200,379212,166267,172400,758424,332601,137801,5161,202,2741,803,4112,404,5483,606,8227,213,644

Showing 48 of 48.

Collatz trajectory (72 steps)

Even: n → n/2; Odd: n → 3n + 1

7,213,6443,606,8221,803,4115,410,2342,705,1178,115,3524,057,6762,028,8381,014,4193,043,2581,521,6294,564,8882,282,4441,141,222570,6111,711,834855,9172,567,7521,283,876641,938320,969962,908481,454240,727722,182361,0911,083,274541,6371,624,912812,456406,228203,114101,557304,672152,33676,16838,08419,0429,52128,56414,2827,14121,42410,7125,3562,6781,3394,0182,0096,0283,0141,5074,5222,2616,7843,3921,696848424212

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^3 × 17 × 3929
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 19,807,200
Proper-divisor sum: 12,593,556
Digit sum: 27
Digital root: 9