Integer Profile

2,381,522

2 × 11^2 × 13 × 757

Prime factors, divisor sums, positional representations and sequence properties for 2,381,522. The prime factorization is 2 × 11^2 × 13 × 757.

Number of positive divisors: 24. Showing the recorded part of the sequence: 192.

DeficientEvenComposite

Divisor catalog (24)

12111322261211432422867571,5141,5733,1468,3279,84116,65419,68291,597108,251183,194216,5021,190,7612,381,522

Showing 24 of 24.

Collatz trajectory (192 steps)

Even: n → n/2; Odd: n → 3n + 1

2,381,5221,190,7613,572,2841,786,142893,0712,679,2141,339,6074,018,8222,009,4116,028,2343,014,1179,042,3524,521,1762,260,5881,130,294565,1471,695,442847,7212,543,1641,271,582635,7911,907,374953,6872,861,0621,430,5314,291,5942,145,7976,437,3923,218,6961,609,348804,674402,3371,207,012603,506301,753905,260452,630226,315678,946339,4731,018,420509,210254,605763,816381,908190,95495,477286,432143,21671,60835,80417,9028,95126,85413,42740,28220,14160,42430,21215,106

Showing 60 of 60.

Prime factorization

Factorization: 2 × 11^2 × 13 × 757
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,234,188
Proper-divisor sum: 1,852,666
Digit sum: 23
Digital root: 5

Number bases

Decimal: 2381522
Binary: 1001000101011011010010 (22 bits)
Octal: 0o11053322
Hexadecimal: 0x2456D2