Integer Profile

4,380,446

2 × 7 × 139 × 2251

Prime factors, divisor sums, positional representations and sequence properties for 4,380,446. The prime factorization is 2 × 7 × 139 × 2251.

Number of positive divisors: 16. Showing the recorded part of the sequence: 87.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 7,566,720
Proper-divisor sum: 3,186,274
Digit sum: 29
Digital root: 2

Number bases

Decimal: 4380446
Binary: 10000101101011100011110 (23 bits)
Octal: 0o20553436
Hexadecimal: 0x42D71E

Divisor catalog (16)

127141392789731,9462,2514,50215,75731,514312,889625,7782,190,2234,380,446

Showing 16 of 16.

Collatz trajectory (87 steps)

Even: n → n/2; Odd: n → 3n + 1

4,380,4462,190,2236,570,6703,285,3359,856,0064,928,00314,784,0107,392,00522,176,01611,088,0085,544,0042,772,0021,386,0014,158,0042,079,0021,039,5013,118,5041,559,252779,626389,8131,169,440584,720292,360146,18073,09036,545109,63654,81827,40982,22841,11420,55761,67230,83615,4187,70923,12811,5645,7822,8918,6744,33713,0126,5063,2539,7604,8802,4401,2206103059164582296883441728643130

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7 × 139 × 2251
Distinct prime factors: 4
Perfect square: No
Parity: Even