Integer Profile

4,390,399

13 × 457 × 739

Prime factors, divisor sums, positional representations and sequence properties for 4,390,399. The prime factorization is 13 × 457 × 739.

Number of positive divisors: 8. Showing the recorded part of the sequence: 172.

DeficientOddComposite

Prime factorization

Factorization: 13 × 457 × 739
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,744,880
Proper-divisor sum: 354,481
Digit sum: 37
Digital root: 1

Number bases

Decimal: 4390399
Binary: 10000101111110111111111 (23 bits)
Octal: 0o20576777
Hexadecimal: 0x42FDFF

Divisor catalog (8)

1134577395,9419,607337,7234,390,399

Showing 8 of 8.

Collatz trajectory (172 steps)

Even: n → n/2; Odd: n → 3n + 1

4,390,39913,171,1986,585,59919,756,7989,878,39929,635,19814,817,59944,452,79822,226,39966,679,19833,339,599100,018,79850,009,399150,028,19875,014,099225,042,298112,521,149337,563,448168,781,72484,390,86242,195,431126,586,29463,293,147189,879,44294,939,721284,819,164142,409,58271,204,791213,614,374106,807,187320,421,562160,210,781480,632,344240,316,172120,158,08660,079,043180,237,13090,118,565270,355,696135,177,84867,588,92433,794,46216,897,23150,691,69425,345,84776,037,54238,018,771114,056,31457,028,157171,084,47285,542,23642,771,11821,385,55964,156,67832,078,33996,235,01848,117,509144,352,52872,176,26436,088,132

Showing 60 of 60.