Integer Profile

3,840,655

5 × 7 × 13 × 23 × 367

Prime factors, divisor sums, positional representations and sequence properties for 3,840,655. The prime factorization is 5 × 7 × 13 × 23 × 367.

Number of positive divisors: 32. Showing the recorded part of the sequence: 141.

DeficientOddComposite

Arithmetic properties

Positive divisors: 32
Divisor sum: 5,935,104
Proper-divisor sum: 2,094,449
Digit sum: 31
Digital root: 4

Number bases

Decimal: 3840655
Binary: 1110101001101010001111 (22 bits)
Octal: 0o16515217
Hexadecimal: 0x3A9A8F

Divisor catalog (32)

15713233565911151612993674558051,4951,8352,0932,5694,7718,44110,46512,84523,85533,39742,20559,087109,733166,985295,435548,665768,1313,840,655

Showing 32 of 32.

Collatz trajectory (141 steps)

Even: n → n/2; Odd: n → 3n + 1

3,840,65511,521,9665,760,98317,282,9508,641,47525,924,42612,962,21338,886,64019,443,3209,721,6604,860,8302,430,4157,291,2463,645,62310,936,8705,468,43516,405,3068,202,65324,607,96012,303,9806,151,9903,075,9959,227,9864,613,99313,841,9806,920,9903,460,49510,381,4865,190,74315,572,2307,786,11523,358,34611,679,17335,037,52017,518,7608,759,3804,379,6902,189,8456,569,5363,284,7681,642,384821,192410,596205,298102,649307,948153,97476,987230,962115,481346,444173,22286,611259,834129,917389,752194,87697,43848,719146,158

Showing 60 of 60.

Prime factorization

Factorization: 5 × 7 × 13 × 23 × 367
Distinct prime factors: 5
Perfect square: No
Parity: Odd