Integer Profile

361,438

2 × 7 × 11 × 2347

Prime factors, divisor sums, positional representations and sequence properties for 361,438. The prime factorization is 2 × 7 × 11 × 2347.

Number of positive divisors: 16. Showing the recorded part of the sequence: 148.

DeficientEvenComposite

Divisor catalog (16)

127111422771542,3474,69416,42925,81732,85851,634180,719361,438

Showing 16 of 16.

Collatz trajectory (148 steps)

Even: n → n/2; Odd: n → 3n + 1

361,438180,719542,158271,079813,238406,6191,219,858609,9291,829,788914,894457,4471,372,342686,1712,058,5141,029,2573,087,7721,543,886771,9432,315,8301,157,9153,473,7461,736,8735,210,6202,605,3101,302,6553,907,9661,953,9835,861,9502,930,9758,792,9264,396,46313,189,3906,594,69519,784,0869,892,04329,676,13014,838,06544,514,19622,257,09811,128,54933,385,64816,692,8248,346,4124,173,2062,086,6036,259,8103,129,9059,389,7164,694,8582,347,4297,042,2883,521,1441,760,572880,286440,1431,320,430660,2151,980,646990,3232,970,970

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7 × 11 × 2347
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 676,224
Proper-divisor sum: 314,786
Digit sum: 25
Digital root: 7

Number bases

Decimal: 361438
Binary: 1011000001111011110 (19 bits)
Octal: 0o1301736
Hexadecimal: 0x583DE